Pennsylvania Highlands Community College - Iron, Coal, and Steel Industry Collection

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  • Original Format = Blueprint
  • Contributing Institution = Pennsylvania Highlands Community College Library

About This Collection

This collection contains items relating to the iron, coal, and steel industry in Johnstown.

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11'-0" Split Switch with uniform risers and hand throw
11 14/16" diameter, 300 millimeter wheel
120 ton plate center sprockets for quench conveyor drive
14" diameter cast steel mine car wheel with open hub type and timken roller brg. and 2 1-2" axle at journal
14 inch solid cap type for Hyatt single roller bearing for a standard mine car wheel
140 ton capacity ingot car
16' - 6" long number 10 rail spring frog
16" diameter cast iron standard mine car wheel with open end plain hub type for 3 1-8" diameter axle
16" diameter open end type standard mine car wheel with 2 1-4" diameter axle with ball oiler
16 inch single roller bearing with open hub for a standard mine car wheel
1780 R. P. H. V belt drive for cover type furnaces
18" diameter open end type standard mine car wheel for 2 1/2" diameter axle
18" diameter open end type standard mine car wheel with 2 1-4" diameter axle with ball oiler
18" diameter open end type standard mine car wheel with 2 1-4" diameter axle with ball oiler
18" diameter open end type standard mine car wheel with 2 1-4" diameter axle with pipe arch oiler
18" diameter plain hub standard mine car wheel