| Source: The Red and Black (Central High School yearbook), 1918-1936 (incomplete run) Location: St.L. / 379.17 / C33r | |
 | |
| Last Name: | Engelbrecht |
| First Name: | Joseph |
| Title: | Jr. |
| Photograph: | yes |
| Publication Year: | January 1923 |
| Remarks: | group photograph of Rubicam Business School students |
| Page: | 141 |
