Add to ORKGPhotograph of a testing laboratory. Photo by Meyers Photo Shop for the Oklahoma Testing Laboratories Acct., May 1950
Photograph of a man in a laboratory. Photo taken for the Oklahoma Testing Laboratories Acct., Jan. ...
Photograph of a man in a laboratory. Photo taken for the Oklahoma Testing Laboratories Acct., Jan. ...
Photograph of a man in a laboratory. Photo taken for the Oklahoma Testing Laboratories Acct., Jan. ...
Photograph of the testing laboratory. Photo by Meyers Photo Shop for the Oklahoma Testing Laboratori...
Photograph of a man in the testing laboratory. Photo by Meyers Photo Shop for the Oklahoma Testing L...
Photograph of a man in the testing laboratory. Photo by Meyers Photo Shop for the Oklahoma Testing L...
Photograph of a man in the testing laboratory. Photo by Meyers Photo Shop for the Oklahoma Testing L...
Photograph of a man in the testing laboratory. Photo by Meyers Photo Shop for the Oklahoma Testing L...
Photograph of ?. Photo by Meyers Photo Shop for the Oklahoma Testing Laboratories Acct., June 1949
Photograph of laboratory equipment. Photo taken for the Oklahoma Testing Laboratories Acct., May 19...
Photograph of laboratory equipment. Photo taken for the Oklahoma Testing Laboratories Acct., May 19...
Photograph of a series of views testing strength of materials at the Oklahoma Testing Laboratories b...
Photograph of a laboratory. Photo taken for the Oklahoma Testing Laboratories Acct., Jan. 1951
Photograph of a laboratory. Photo taken for the Oklahoma Testing Laboratories Acct., Jan. 1951
Photograph of the Oklahoma Testing Laboratories building, 1145 NW 2nd, Oklahoma City, OK, May 1950
Photograph of a man in a laboratory. Photo taken for the Oklahoma Testing Laboratories Acct., Jan. ...
Photograph of a man in a laboratory. Photo taken for the Oklahoma Testing Laboratories Acct., Jan. ...
Photograph of a man in a laboratory. Photo taken for the Oklahoma Testing Laboratories Acct., Jan. ...
Photograph of the testing laboratory. Photo by Meyers Photo Shop for the Oklahoma Testing Laboratori...
Photograph of a man in the testing laboratory. Photo by Meyers Photo Shop for the Oklahoma Testing L...
Photograph of a man in the testing laboratory. Photo by Meyers Photo Shop for the Oklahoma Testing L...
Photograph of a man in the testing laboratory. Photo by Meyers Photo Shop for the Oklahoma Testing L...
Photograph of a man in the testing laboratory. Photo by Meyers Photo Shop for the Oklahoma Testing L...
Photograph of ?. Photo by Meyers Photo Shop for the Oklahoma Testing Laboratories Acct., June 1949
Photograph of laboratory equipment. Photo taken for the Oklahoma Testing Laboratories Acct., May 19...
Photograph of laboratory equipment. Photo taken for the Oklahoma Testing Laboratories Acct., May 19...
Photograph of a series of views testing strength of materials at the Oklahoma Testing Laboratories b...
Photograph of a laboratory. Photo taken for the Oklahoma Testing Laboratories Acct., Jan. 1951
Photograph of a laboratory. Photo taken for the Oklahoma Testing Laboratories Acct., Jan. 1951
Photograph of the Oklahoma Testing Laboratories building, 1145 NW 2nd, Oklahoma City, OK, May 1950
Photograph of a man in a laboratory. Photo taken for the Oklahoma Testing Laboratories Acct., Jan. ...
Photograph of a man in a laboratory. Photo taken for the Oklahoma Testing Laboratories Acct., Jan. ...
Photograph of a man in a laboratory. Photo taken for the Oklahoma Testing Laboratories Acct., Jan. ...