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Dams -- Design and construction

 Subject
Subject Source: Library of Congress Subject Headings

Found in 5 Collections and/or Records:

Cobbs Creek Park. Plan of dam across Cobbs Creek west of 65th Street. [2 sheets; 1 unique sheet], 1923 July 6

 Item — Drawer C8-C9, Folder: 3.1
Scope and Contents Note From the Collection: This collection contains a variety of maps, plans and drawings relating to Cobb’s Creek Park, as well as a very limited number of related correspondence. Materials included in the collection are blueprints, bluelines, linens, mylars and paper. The collection contains diverse types of maps and plans, such as sewer plans, topographic plans, site plans, latitudinal and longitudinal plans, water main plans, street maps, and landscape plans. The collection is particularly strong in items relating...
Dates: 1923 July 6

Plan of dam to be built in Pennypack Creek northwest of Bensalem Avenue. [1 sheet], 1923 January 2

 Item — Drawer P7-P14, Folder: 2
Scope and Contents note From the Collection: This collection contains a variety of maps, plans and drawings relating to Pennypack Park. Materials included in the collection are blueprints, bluelines, linens, mylars and paper. The collection contains diverse types of maps and plans, such as sewer plans, topographic plans, site plans, latitudinal and longitudinal plans, water main plans, street maps, and landscape plans. The collection is particularly strong in items relating to city and utility plans, and contains limited information...
Dates: 1923 January 2

Proposed dam, Pennypack Creek north of Verree Road. [1 sheet], 1936 June 10

 Item — Drawer P1-P6, Folder: 5
Scope and Contents note From the Collection: This collection contains a variety of maps, plans and drawings relating to Pennypack Park. Materials included in the collection are blueprints, bluelines, linens, mylars and paper. The collection contains diverse types of maps and plans, such as sewer plans, topographic plans, site plans, latitudinal and longitudinal plans, water main plans, street maps, and landscape plans. The collection is particularly strong in items relating to city and utility plans, and contains limited information...
Dates: 1936 June 10