Letter dated January 28, 1887 from Major of Engineers Charles J. Allen to General James C. Duane suggesting shortening the draw of pontoon bridge from 330 to 200 feet.
Letter dated September 29, 1924 from Minnesota Commissioner of Highways C. M. Babcock to Mayor Coffeen requesting formal resolution from Stillwater City Council regarding maintenance of bridge.
Letter dated July 23, 1924 from Minnesota Commissioner of Highways C. M. Babcock to Mayor R. J. Coffeen declaring that no action taken on permanent designation of route to include interstate bridge.
Letter dated October 23, 1924 from Minnesota Highway Department to J. T. Donaghey, Acting Highway Commissioner, Wisconsin Highway Commission advising the Wisconsin Highway Department to take over that portion of the bridge located in Wisconsin.
Letter dated August 6, 1925 from M. W. Torkelson, Wisconsin Highway Commission to Stillwater City Attorney Edwin D. Buffington assuring him that the legislation would be mailed as soon as it had been published and clarified that Minnesota would remain in control of the portion of the bridge which was within the Wisconsin boundary.
Letter dated January 12, 1925 from M. W. Torkelson, Wisconsin Highway Commission to City Attorney Edwin D. Buffington regarding financing the bridge as a Federal Aid Project or ina another manner that is fair and equitable to both states (Minnesota and Wisconsin).
Letter dated May 21, 1925 from M. W. Torkelson, Wisconsin Highway Commission to Stillwater City Attorney Edwin D. Buffington reporting the proposed legislation recommended by the Wisconsin Highway Department had passed.
Letter dated July 15, 1925 from M. W. Torkelson, Wisconsin Highway Commission to Stillwater City Attorney Edwin J. Buffington clarifying the bridge legislation and reporting a copy would be sent as soon as it was available.
Letter dated February 28, 1925 from M. W. Torkelsom, Wisconsin Highway Commission to Stillwater City Attorney Edwin D. Buffington regarding report of the conference on interstate bridges on the legislation in Wisconsin and Minnesota.
Letter dated February 6, 1930 from N. O. Varnum, City Attorney of Hudson, Wisconsin to Stillwater City Attorney Edwin D. Buffington acknowledging receipt of the deeds for the Stillwater park property.
Letter dated April 6, 1928 from Senator Henrick Shipstead to Stillwater City Attorney Edwin D. Buffington offering his continued assistance regarding the interstate bridge.
Letter dated May 11, 1928 from Senator Henrick Shipstead to Stillwater City Attorney Edwin D. Buffington indicating he would take up the federal aid proposal during the next session of Congress.
Letter dated March 30, 1928 from Senator Henrik Shipstead to Stillwater City Attorney Edwin D. Buffington regarding an opinion from the Bureau of Public Roads pertaining to a request for federal aid for the interstate bridge.
Letter dated January 9, 1925 from Sillwater City Attorney Edwin D. Buffington to Wisconsin Highway Commission regarding errors mad by the Maintenance engineer about the length of the bridge and the percent of bridge located within Minnesota boundary.
Letter dated July 17, 1925 from Stillwater City Attorney Edwin D. Buffington Thomas Mohn, City Attorney of Red Wing enclosing and clarifying bridge resolution.
Letter dated February 5, 1930 from Stillwater City Attorney Edwin D. Buffington to Charles Lammers, Stillwater City Clerk enclosing original forms of Conveyance of Lands for Highway Purposes from the City of Stillwater.
Letter dated May 8, 1925 from Stillwater City Attorney Edwin D. Buffington to Charles Lammers,Stillwater City Clerk instructing him to enter and record Order 4476.
Letter dated August 14, 1929 from Stillwater City Attorney Edwin D. Buffington to H. J. Hoffman, Minnesota State Highway Department regarding change in the location of the bridge.
Letter dated February 9, 1929 from Stillwater City Attorney Edwin D. Buffington to Hon. August Andresen, House of Representatives thanking the Congressman for his support in putting the bill through.
Letter dated January 21, 1929 from Stillwater City Attorney Edwin D. Buffington to Hon. August Andresen, House of Representatives expressing his happiness that the H. R. 13502 is anticipated to pass the Senate.
Letter dated January 21, 1929 from Stillwater City Attorney Edwin D. Buffington to Hon. August Andresen, House of Representatives requesting a copy of the bill recently passed authorizing a new bridge across Lake St. Croix at Stillwater.
Letter dated March 9, 1929 from Stillwater City Attorney Edwin D. Buffington to Hon. August Andresen, U. S. House of Representatives thanking the Congressman for sending a printed copy of the bill.
Letter dated January 21, 1925 from Stillwater City Attorney Edwin D. Buffington to Hon. George Sullivan enclosing correspondence from Wisconsin Highway Commission.
Letter dated March 13, 1925 from Stillwater City Attorney Edwin D. Buffington to Hon. George Sullivan regarding correspondence from the Wisconsin Highway Commission and the continued of legislation in Minnesota and Wisconsin regarding the interstate bridge.
Letter dated February 8, 1930 from Stillwater City Attorney Edwin D. Buffington to Mrs. Grace Maunsell, Stillwater City Treasurer, enclosing payment of $1.00 from St. Croix County for the release of deed which the City of Stillwater gave to St. Croix County.