Showing 1 - 7 of 7 Records
[Plan No.2, for Improvements Around Columbia Basin], n.d. (1 section)
- Name of creator(s): 29B
- Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
- Item
[Plan No.1, for Improvements Around Columbia Basin], n.d. (1 section)
- Name of creator(s): 29B
- Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
- Item
[Plan No.3, for Improvements Around Columbia Basin], n.d. (1 section)
- Name of creator(s): 29B
- Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
- Item
"Plan for Improvements Around Columbia Basin, Reported by E. F. Gay and A.B. Warford, Engineers in pursuance of a resolution of the Canal Commissioners, dated March 15, 1833...," A.B. Warford, Engineer. (1 section)
- Date: March 15, 1833
- Name of creator(s): 29B
- Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
- Item
"Proposed Connection of the Portage Rail-Road with the Basin at Johnstown," n.d. (2 sections)
- Name of creator(s): 29B
- Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
- Item
[Plan for Improvements Around Columbia Basin], n.d. (1 section)
- Name of creator(s): 29B
- Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
- Item
[Canal at Harrisburg showing Proposed Side Cut to River], n.d. Shows: Basin, Locks Nos. 4-5. (1 section)
- Name of creator(s): 29B
- Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
- Item