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Set Name: Division of Work and Industry Lantern Slide Collection
Archival Item

Sign: First Iron Bridge Built by P&RR Company. Designed by Richard B. Osborn, Chief Engineer. Erected Mainline below, Flat Rock Tunnel in 1845. Removed in 1901.

Collection Creator
Missionary Catechists of Divine Providence.
Massachusetts Institute of Technology (MIT) Civil Engineering Department
Underwood and Underwood
Archival Item

7, Cast-iron vertical header

Collection Creator
Missionary Catechists of Divine Providence.
Massachusetts Institute of Technology (MIT) Civil Engineering Department
Underwood and Underwood
Archival Item

5, Babcock and Wilcox (B&W) forged steel cross box

Collection Creator
Missionary Catechists of Divine Providence.
Massachusetts Institute of Technology (MIT) Civil Engineering Department
Underwood and Underwood
Archival Item

4, Babcock and Wilcox (B&W) marine boiler with casing removed

Collection Creator
Missionary Catechists of Divine Providence.
Massachusetts Institute of Technology (MIT) Civil Engineering Department
Underwood and Underwood
Archival Item

Edge moor boiler, end view triple riveted drum showing u-plates for drum staybolts

Collection Creator
Missionary Catechists of Divine Providence.
Massachusetts Institute of Technology (MIT) Civil Engineering Department
Underwood and Underwood
Archival Item

16, Babcock and Wilcox (B&W) wrought-steel fittings and vertical headers

Collection Creator
Missionary Catechists of Divine Providence.
Massachusetts Institute of Technology (MIT) Civil Engineering Department
Underwood and Underwood
Archival Item

5, Cast-iron vertical header

Collection Creator
Missionary Catechists of Divine Providence.
Massachusetts Institute of Technology (MIT) Civil Engineering Department
Underwood and Underwood
Archival Item

4, Inside handhole fittings for wrought-steel vertical headers

Collection Creator
Missionary Catechists of Divine Providence.
Massachusetts Institute of Technology (MIT) Civil Engineering Department
Underwood and Underwood
Archival Item

9, Longitudinal drum Babcock & Wilcox (B&W) boiler in course of erection, front end supported from building structure

Collection Creator
Missionary Catechists of Divine Providence.
Massachusetts Institute of Technology (MIT) Civil Engineering Department
Underwood and Underwood
Archival Item

H.P. "Cahall" vertical water tube boilers at Carnegie Natural Gas Company station in Bagdad, Pennsylvania

Collection Creator
Missionary Catechists of Divine Providence.
Massachusetts Institute of Technology (MIT) Civil Engineering Department
Underwood and Underwood
Archival Item

13, Babcock & Wilcox (B&W) superheater in long drum boiler

Collection Creator
Missionary Catechists of Divine Providence.
Massachusetts Institute of Technology (MIT) Civil Engineering Department
Underwood and Underwood
Archival Item

Inside conveyer line which conveys coal from shute at top of shaft up into breaker, Scranton, Pennsylvania, United States of America (U.S.A.)

Collection Creator
Missionary Catechists of Divine Providence.
Massachusetts Institute of Technology (MIT) Civil Engineering Department
Underwood and Underwood
Archival Item

Pig Iron, 48-56, unnumbered slides, undated

Collection Creator
Missionary Catechists of Divine Providence.
Massachusetts Institute of Technology (MIT) Civil Engineering Department
Underwood and Underwood
Identifier
NMAH.AC.1013, Subseries 2.2.2
Archival Item

Index of annual earnings (including social insurance contributions) comparing European countries between 1925, 1927, 1929, 1931

Collection Creator
Missionary Catechists of Divine Providence.
Massachusetts Institute of Technology (MIT) Civil Engineering Department
Underwood and Underwood
Archival Item

Parton & Rubert, flow diagram of flotation plant,

Collection Creator
Missionary Catechists of Divine Providence.
Massachusetts Institute of Technology (MIT) Civil Engineering Department
Underwood and Underwood
Archival Item

Stastical summary of output and of costs of production, proceeds and profits of the coal mining industry, for the quarter ended March 31, 1934 compares regions of Great Britain

Collection Creator
Missionary Catechists of Divine Providence.
Massachusetts Institute of Technology (MIT) Civil Engineering Department
Underwood and Underwood
Archival Item

Parton & Rubert, unidentified coal mining machinery?

Collection Creator
Missionary Catechists of Divine Providence.
Massachusetts Institute of Technology (MIT) Civil Engineering Department
Underwood and Underwood
Archival Item

Blueprint Lehigh Coal Company

Collection Creator
Missionary Catechists of Divine Providence.
Massachusetts Institute of Technology (MIT) Civil Engineering Department
Underwood and Underwood
Archival Item

Setting and impounding facilities for treatment of coledale breaker waste water Lehigh Navigation Coal Company, Incorporated

Collection Creator
Missionary Catechists of Divine Providence.
Massachusetts Institute of Technology (MIT) Civil Engineering Department
Underwood and Underwood
Archival Item

Parton & Rubert, unidentified coal mining machinery?

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