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- Notes:
- From: U.S. 24th Cong., 1st sess., 1835-1836. H.doc.124. -- (Serial set 289).; Originally from a "Letter from the Secretary of War transmitting a report in relation to the construction of a harbor at New Buffalo, Michigan Territory," written by Lewis Cass, J. J. Abert, and John M. Berrien.; "Doc. No. 124" and 1 map 50 x 75 cm.
- Data Provider:
- University of Michigan. Libraries
- Collection:
- UM Clark Library Maps
- Notes:
- The soundings are in feet & tenths of a foot."; "The figures on land express the elevations above the lake surface in feet and decimals. The horizontal curves or contour lines are drawn at intervals of 3 feet of perpendicular elevation."; "Accompanying Lt. Colonel J.D. Graham's annual report (no. 200) to Chief Top. Engineer, dated Chicago, September 30th 1857."; "Map G. No. 54."; 1 map 65 x 101 c
- Data Provider:
- University of Michigan. Libraries
- Collection:
- UM Clark Library Maps