The mining companies would conduct diamond drill core drilling to determine the geology of the rock beneath them. This letter describes the rock found as the mining company was looking at the possible development of the No. 8 Shaft, 29th level (Montana). The letter was sent to I.L. Reid, Supervisor of the Minnesota Explorations, Oliver Iron Mining Division located in Duluth, Minnesota.
The December 1958 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. ""Ore, Iron, and Men"" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The November 1958 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. ""Ore, Iron, and Men"" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The October 1958 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. "Ore, Iron, and Men" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The September 1958 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. "Ore, Iron, and Men" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The August 1958 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. "Ore, Iron, and Men" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The July 1958 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. "Ore, Iron, and Men" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The June 1958 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. "Ore, Iron, and Men" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The May 1958 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. "Ore, Iron, and Men" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The April 1958 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. "Ore, Iron, and Men" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The March 1958 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. "Ore, Iron, and Men" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The February 1958 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. "Ore, Iron, and Men" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The January 1958 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. "Ore, Iron, and Men" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The December 1957 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. "Ore, Iron, and Men" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The November 1957 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. "Ore, Iron, and Men" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The October 1957 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. "Ore, Iron, and Men" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The September 1957 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. "Ore, Iron, and Men" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The August 1957 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. "Ore, Iron, and Men" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The July 1957 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. "Ore, Iron, and Men" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The June 1957 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. "Ore, Iron, and Men" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The May 1957 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. "Ore, Iron, and Men" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The April 1957 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. "Ore, Iron, and Men" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The March 1957 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. "Ore, Iron, and Men" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The February 1957 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. ""Ore, Iron, and Men"" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The January 1957 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. ""Ore, Iron, and Men"" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The December 1956 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. ""Ore, Iron, and Men"" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The November 1956 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. "Ore, Iron, and Men" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The October 1956 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. "Ore, Iron, and Men" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The September 1956 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. "Ore, Iron, and Men" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The August 1956 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. ""Ore, Iron, and Men"" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The July 1956 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. ""Ore, Iron, and Men"" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The June 1956 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. ""Ore, Iron, and Men"" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The May 1956 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. ""Ore, Iron, and Men"" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The April 1956 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. ""Ore, Iron, and Men"" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The March 1956 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. ""Ore, Iron, and Men"" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The March 1956 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. "Ore, Iron, and Men" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The February 1956 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. ""Ore, Iron, and Men"" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The January 1956 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. ""Ore, Iron, and Men"" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The December 1955 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. ""Ore, Iron, and Men"" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The November 1955 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. ""Ore, Iron, and Men"" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The October 1955 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. ""Ore, Iron, and Men"" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The September 1955 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. ""Ore, Iron, and Men"" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The August 1955 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. ""Ore, Iron, and Men"" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The July 1955 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. ""Ore, Iron, and Men"" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The June 1955 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. ""Ore, Iron, and Men"" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The May 1955 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. ""Ore, Iron, and Men"" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The April 1955 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. "Ore, Iron, and Men" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The March 1955 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. "Ore, Iron, and Men" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The February 1955 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. "Ore, Iron, and Men" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.
The January 1955 issue includes newsworthy items of interest from the Eastern, Canisteo, Hibbing-Chisholm, Duluth and Gogebic (Ironwood, Michigan) Districts. "Ore, Iron, and Men" was a monthly magazine published by the Oliver Iron Mining Company, a subsidiary of U.S. Steel, from 1950-1963. It recorded the trends of iron mining and the steel industry, and the employees who worked in the Oliver Mine districts. It also recorded the events, activities and milestones of the employees families.