| Source: The Red and Black (Central High School yearbook), 1918-1936 (incomplete run) Location: St.L. / 379.17 / C33r | |
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| Business Name: | Polytechnic School Building |
| Building Illustration: | yes |
| Address: | 7th & Chestnut |
| Publication Year: | January-June 1928 |
| Page: | 23-49 |
