| Source: Hadley Technical High School yearbooks, June 1944, January-June 1945, and June 11, 1946. (The titles of these three publications are (1) Hadley Technical High School, June, 1944; (2) Senior Classes, January-June, 1945; and (3) Commencement Exercises, Tuesday, June 11, 1946, 8:00 p.m.) Location: St.L. / 379.17 / H131c, St.L. / 379.17 / H131h, St.L. / 379.17 / H131s | |
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| Last Name: | Klump |
| First Name: | Leon |
| Photograph: | Yes |
| Publication Year: | January-June 1945 |
| Page: | 88 |
