| Source: The Modern View: Twenty-Fifth Anniversary, Deluxe Edition (1925) Location: Oversize / St.L. / 05 / M72 | |
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| Last Name: | Steinberg |
| First Name: | Mark |
| Middle Name: | C. |
| Portrait: | yes |
| Address: | 7108 Delmar Blvd. |
| Birth Date: | 1881 August 23 |
| Page: | 50, 84 |
| Remarks: | biographical sketch of |
