86 Historic 1920's Bethlehem Steel Plant Electricians Schematics ~ Blueprints

Description

86 Historic 1920 s
Bethlehem
Steel Plant Electricians Schematics Blueprints
Bethlehem, Pennsylvania
Here we have a set of 86 Schematics.
This reference belongs in the Smithsonian!
My Dad referred to it back in the 60s and 70s as some of this equipment was still operational to the end of the plants closure. It’s been carried by the electricians throughout the plant for years and has some good wear to it.
The manual measures 7 x 7 inches. The schematics
measure 6 ½ x 6 ½ inches with the exception of a few smaller pages and has some notations on the reverse of the pages.
The earliest date found was a revision date of February 15, 1924 and the later being June 7, 1929.
Some of the diagrams include the following:
·
Various controls for the Hoist/Cranes
·
35” Blooming Mill
·
Centrifugal Brass Casting Machine
·
Tables for the billet pusher, hot beds, ingot tilter
·
Soaking pit hoist
·
Magnetic bell hoist
·
G.E. Co. 250 H.P. pump motors Hammer Bldg.
·
35 H.P. motor for transfer & scale cars blast furnace
·
Breaking systems for the hoists
·
Planer №4 Shop
·
№1 shop slicing machine
·
Ball-Bearing Motor Data
·
150 H.P Blower Motor №6 Annealing
·
Boring Mill №8 shop
·
Hot metal mixer
·
Ingot mould foundry skip hoist
·
Lifting magnet, open hearth stockyard
·
Fire Alarm Diagram systems, circuits and boxes
·
Rifling Machine №8 shop
·
Many other diagrams
This is one of many artifacts we are beginning to list. My Grandfathers, Father and many neighbors and friends worked and retired from this great steel giant in
Bethlehem
PA.
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