Thread	Author	Replies	Last Post
Midvale Steel Company/Nicetown	f072558	12	24 Nov 2012
Midvale Steel	Robert MacDon...	3	31 Mar 2012
Lukens Steel/Worth Steel Mill/Midvale Steel Mill	Sphinx87	10	26 Mar 2012
Karpowicz/Carps/Campbell in Pittsburgh Steel Mills	karenannemari...	1	17 Mar 2012
Looking for any information on the following family Gregorek/Korncavage	Rachel	6	10 Aug 2010
charcoal burners or colliers	Ann Heinz	0	29 Jun 2010
Iron works around Valley Forge	Richard	2	29 Jun 2010
Photos of American Engineers in Russia 1931-1935	jayel50	0	1 May 2008
U.S.Steel workers in Magnitogorsk, Russia 1931	jayel50	0	28 Mar 2008
William Sanders,Jr.	NotAvailable0...	0	11 Mar 2008

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