Allegheny Steel
For Further Reading: 1934-1937
- The Bulletin-Index, 22 November 1934.
 
["Experimental Work Proved British-Made Product Was Non-Corrosive."]
- Richard L. Gridley.
 - The Pittsburgh Press, 21 June 1936.
 
"Allegheny Steel Still Moves On to Expansion:
- 35-Year-Old Firm Which Developed Non-Corrosive Metal
 - Using Acquired Leechburg Plant Facilities to Meet Demands for Products."
 - Pittsburgh Post-Gazette, 26 September 1936.
 
"Allegheny Steel:
- District's Most Up And Coming Steel Pioneer Elects Second President in 37 Years."
 - The Bulletin-Index, 6 May 1937.
 
Last updated: 3 July 1999.