![](http://www.alamy.com/thumbs/6/7503BCC8-860C-4EA6-BFDA-3EBE3B7C1466/D5K7BH.jpg)
John R. Lawson (LOC)
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Photo credit: © Historic Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: age, bygone, colorado, commission, commissiononindustrialrelations, congress, dc:identifier=, dc:identifier=httphdllocgovlocpnpggbain18290, era, historic, history, industrial, labor, library, libraryofcongress, ludlow, massacre, photo, relations, unrest, vintage, walsh, walshcommission, witness, xmlns:dc=, xmlns:dc=httppurlorgdcelements11