E.J. Bellocq (1873-1949) because his business largely centered on architectural and industrial photography. It's worth mentioning that he also supplied photographs to the Tulane University of Louisiana and Newcomb College. For example, his images appeared in the institutional yearbook, Jambalaya.
Tulane's University Archives recently digitized the yearbooks, which are available via the Tulane University Digital Library (TUDL) and the Internet Archive.
Images above: E.J. Bellocq, photographer. "Faculty of Newcomb College;" "Law Department" Jambalaya. New Orleans: The Tulane University of Louisiana, 1902.