Showing 391 - 400 of 450 Records
"Map of Road to Avoid Inclined Planes on the Allegheny Portage R.R. From the Tunnel (at Summit) to Duncansville as Surveyed by R. Faries, C.E.," n.d. (6 sections)
- Name of creator(s): 13
- Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
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"Profile Exhibiting the Grades Proposed by Hother Hage in 1838, and Those by Chs. L. Schlatter in 1839, for a Portion of the Southern Route of the Harrisburg and Pittsburg Rail Road." (5 sections)
- Date: 1838-1839
- Name of creator(s): 21B
- Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
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"Line of the Navigable Feeder From French Creek to Conneaut Lake," n.d. Shows: Conneaut Lake, Conneautville, French Creek Feeder, Meadville, Dr. Bemus' Mill.
- Name of creator(s): Land Office
- Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
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"Map of the Summit and Elk Creek," n.d. (4 sections)
- Name of creator(s): Land Office
- Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
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"Specification for Proposed Inlet Lock on Milll Creek, Luzerne Co." Submitted, December 1855, with Plan, by Edwd. F. Gay, C. Engineer. (2 sections)
- Date: December 1855
- Name of creator(s): Land Office
- Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
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"Elevation of one span of An Aqueduct," n.d. (1 section)
- Name of creator(s): Land Office
- Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
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"Sketch of Proposed Extension of Canal at Head of the Tunnel Slack Water, Western Div. Pa. Canal," July 1840. (1 section)
- Date: July 1840
- Name of creator(s): Land Office
- Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
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"Dam and Sluice for Eastern Reservoir," Wm. E. Morris, Civil Engineer. Exhibited at Letting, March 10, 1846. (2 sections)
- Date: March 10, 1846
- Name of creator(s): Land Office
- Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
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[Map of] "Hollidaysburg and Gaysport," 1840. Shows: Penna. Canal, Allegheny Portage R.R., Weigh Lock, Phila. & Pittsburg Turnpike. (1 section)
- Date: 1840
- Name of creator(s): Land Office
- Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
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[Map, in pencil, for Middle Route, Kishacoquillas Divisions, Station No. 1965 to No. 2162], n.d. Beginning at Station 1965 to beyond Allenville, Station No. 2162. (3 sections)
- Name of creator(s): Land Office
- Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
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