| Source: Business letterheads Location: Archives | |
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| Last Name: | Montandon |
| First Name: | John |
| Building Illus: | No |
| Address: | 4252 Olive St. |
| Type of Business: | watchmaker |
| Date: | 1910 Dec 1 |
| Collection: | A0214 |
| Items: | 1 |
| Source: Business letterheads Location: Archives | |
![]() | |
| Last Name: | Montandon |
| First Name: | John |
| Building Illus: | No |
| Address: | 4252 Olive St. |
| Type of Business: | watchmaker |
| Date: | 1910 Dec 1 |
| Collection: | A0214 |
| Items: | 1 |