Discarded Aperture Cards--This is a list of cards that were labeled but had completely blank microfilm inserts; because they did not contain any drawings or information they were discarded., 1936-1967 and undated

Discarded Aperture Cards--This is a list of cards that were labeled but had completely blank microfilm inserts; because they did not contain any drawings or information they were discarded., 1936-1967 and undated, SERIES 1. Francis P. Smith and Henry H. Smith Visual Materials, DV008. Archives and Special Collections, Library, Georgia Institute of Technology. https://finding-aids.library.gatech.edu/repositories/2/archival_objects/61010 Accessed January 06, 2025.