Constellation Similarity Assertions
Roberts, Thomas d'Esterre (1893-1976).
Thomas Roberts was a University of Pennsylvania Ph.D. candidate.
From the description of A History and analysis of labor-management relations in the Philadelphia transit industry. (Historical Society of Pennsylvania). WorldCat record id: 122380354
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Maybe-Same Assertions
There are 1 possible matching Constellations.
Roberts, Thom.
http://n2t.net/ark:/99166/w6b37ddz (person)
No biographical history available for this identity.
