The caption underneath the photograph reads "The entrance class of 1938 photo was loaned by Mrs. W. E. Kress of Elkhart, Indiana (Donna Heslop). See how many you recognize. Front row, Donna Heslop, M
The caption underneath the photograph reads "The entrance class of 1938 photo …
Peter Lymburner Robertson, 1879-1951. Inventor, industrialist. Inventor of the Robertson Recess Screw. For more information, see "P. L. Inventor of the Robertson Screw" by Ken Lamb.
Peter Lymburner Robertson, 1879-1951. Inventor, industrialist. Inventor of the Robertson Recess Screw. …
Note on back of photograph - 'P.L.R. and his life-long friend from New York. Borcelino Hat, Callow-Taylored Coat and Suit - new at the time". Peter Lymburner Robertson, 1879-1951. Inventor, industria
Note on back of photograph - 'P.L.R. and his life-long friend from …
Peter Lymburner Robertson, 1879-1951. Inventor, industrialist. Inventor of the Robertson Recess Screw. For more information, see "P. L. Inventor of the Robertson Screw" by Ken Lamb.
Peter Lymburner Robertson, 1879-1951. Inventor, industrialist. Inventor of the Robertson Recess Screw. …