Carrying away and loading the pigs, blast furnace, Pittsburg, Pa., U.S.A.
Summary
Picryl description: Public domain image related to an industrial revolution, industry history, factory building, free to use, no copyright restrictions image.
Tags
pennsylvania
pittsburgh pa
blast furnace
high resolution
keystone view company publisher
stereoscopic views
pigs
blast
furnace
pittsburg
united states
pittsburgh
robert dennis collection of stereoscopic views
19th century
history of pennsylvania
world heritage
architecture
historic place
industrial history
nypl
Date
1886 - 1914
Contributors
Keystone View Company, Publisher
Source
New York Public Library
Link
Copyright info
Creative Commons CC0 1.0 Universal Public Domain Dedication ("CCO 1.0 Dedication")