Showing 1 - 9 of 9 Records
[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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"Plans Shewing the Division of the Road into Sections" [of Allegheny Portage Railroad, by Sylvester Welch], Sections 1-46, n.d.
- Name of creator(s): Land Office
- Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
- Item
[Profiles, New Allegheny Portage Rail Road], n.d. 18 sections
- 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 Gaysport], n.d. Shows: Portage R.R., Canal Basins, Lock. (1 section)
- Name of creator(s): Land Office
- Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
- Item
[Map and Profile Showing Locations of the Pilot Line, the Baltimore Line, and of tracks and Canal Basin at Hollidaysburg], August 1834. John A. Roebling. (2 sections)
- Date: August 1834
- Name of creator(s): Land Office
- Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
- Item
"Plan and Profile of the Allegeny Mountain between the head waters of Blair's Creek, a branch of the Juniata, and the mountain branch of the Conemaugh …State of Pennsylvania, 1824." Jacob Holgate, Charles Treziyulny. (2 sections)
- Date: 1824
- Name of creator(s): Land Office
- Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
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"Connection with the Portage Railroad," n.d. Shows: Gaysport, Hollidaysburg, Basin, Turnpike to Pittsburgh, Waltersburg, Duncansville. (2 sections)
- Name of creator(s): Land Office
- Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
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Map Book 19 Index, "Contents"
- Name of creator(s): Land Office
- Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
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"Profile of Inclined Planes of Allegheny Portage Rail Road In connection with grades of New Road, Located by R. Faries, C.E.," n.d. (4 sections)
- Name of creator(s): Land Office
- Forms Part of: [Series RG-017-YBCC-452] Map Books 1810-1881, undated
- Item