Shaft 21, sinking of wall caissons for enclosing area above shaft showing pig iron piled on top of caisson to overcome friction against gravel

Shaft 21, sinking of wall caissons for enclosing area above shaft showing pig iron piled on top of caisson to overcome friction against gravel

Type: Archival materialsPhotographs

Collection Creator: Missionary Catechists of Divine Providence.Massachusetts Institute of Technology (MIT) Civil Engineering DepartmentUnderwood and Underwood

See more items in: Division of Work and Industry Lantern Slide Collection, Division of Work and Industry Lantern Slide Collection / Series 1: Engineering / 1.17: Tunneling

Exhibition:

Exhibition Location:

Container: Box 78, Item 28

1 result(s)
Archival Collection

Division of Work and Industry Lantern Slide Collection

Creator
Missionary Catechists of Divine Providence.
Massachusetts Institute of Technology (MIT) Civil Engineering Department
Underwood and Underwood
Compiler
National Museum of American History (U.S.). Division of Mechanical and Civil Engineering
National Museum of American History (U.S.). Division of Work and Industry
Identifier
NMAH.AC.1013

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