Showing 2301 - 2310 of 2386 Records

[For upper gate of Guard Lock, Susquehanna], n.d. (2 sections)
  • Name of creator(s): Land Office
  • Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
    Item


"Lift Lock VIII Ft.," n.d. Shows: Elevation, Plan, Section at head, Section at Chamber, Section at Breast. (1 section)
  • Name of creator(s): Land Office
  • Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
    Item



[Plan of a Lock], n.d. (2 sections)
  • Name of creator(s): Land Office
  • Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
    Item


[Comparative Estimates for French Creek Division Dams Nos. 7-11, Plans Nos. 2-3], n.d. (1 section)
  • Name of creator(s): Land Office
  • Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
    Item


"Maps of the Water Power on the North Branch & Susquehanna Divisions. Penna. Canal. A.B. Warford, Engineer. Surveyed during the fall and winter of 1841."
  • Date: 1841
  • Name of creator(s): Land Office
  • Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
    Item


Circular, 1839. Description of Edward Tilghman's Improved T-rails.
  • Date: 1839
  • Name of creator(s): Land Office
  • Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
    Item


An Ordinance, in relation to the Aqueduct across the Allegheny River, January 29, 1844. (Copy)
  • Date: January 29, 1844
  • Name of creator(s): Land Office
  • Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
    Item


"Proposals for Re-letting of Lock No.1, Wyoming Line, September 10, 1833."
  • Date: September10, 1833
  • Name of creator(s): Land Office
  • Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
    Item