Drawer 33 A 14
Contains 6 Results:
Construction of New Draw Span: Map, Profile, and Plans of Proposed Changes (15 items), 1895-1901
This subseries consists of engineering records relating to the Portage Lake Bridge, primarily construction of the new draw span in 1905-1906.
Sanders, C. W.: Maps and Plans relating to pre-Copper Range Railroad Company Work for Union Pacific, 1880s-1890s
The Chief Engineer's Office Records contain extensive engineering records, correspondence, and drawings from the tenure of all three chief engineers. For additional engineering records relating to the federal valuation, see Subseries VIII: Financial and Regulatory Records.
General (8 items), 1900-1948, undated
The Chief Engineer's Office Records contain extensive engineering records, correspondence, and drawings from the tenure of all three chief engineers. For additional engineering records relating to the federal valuation, see Subseries VIII: Financial and Regulatory Records.
Michigan State Highway Department (30 items), circa 1930s
The Chief Engineer's Office Records contain extensive engineering records, correspondence, and drawings from the tenure of all three chief engineers. For additional engineering records relating to the federal valuation, see Subseries VIII: Financial and Regulatory Records.
Right-of-Way and Track Maps: Adventure Branch (8 items), 1901-1905
The Chief Engineer's Office Records contain extensive engineering records, correspondence, and drawings from the tenure of all three chief engineers. For additional engineering records relating to the federal valuation, see Subseries VIII: Financial and Regulatory Records.
Right-of-Way and Track Maps: Calumet Extension (3 items), undated
The Chief Engineer's Office Records contain extensive engineering records, correspondence, and drawings from the tenure of all three chief engineers. For additional engineering records relating to the federal valuation, see Subseries VIII: Financial and Regulatory Records.