Manufacturer`s hallmarks catalog
 |  |  Meyer Metal |
 |  |  N.S. MEYER INC. NEW YORK |
 |  |  |
 22M Shield |  Shield 9/M |  9M Shield, up |
 Meyer Shield, mirrored |  Shield N.S. Meyer New York |  |
PHALERA.NET
PHALERA.NET | | Meyer Metal |
| | N.S. MEYER INC. NEW YORK |
| | |
22M Shield | Shield 9/M | 9M Shield, up |
Meyer Shield, mirrored | Shield N.S. Meyer New York | |