US Schermack Control Perfins
Perfin Image |
|
Cover |
|
Number of Holes |
9 |
Missing Pins |
4-6 |
City |
|
Company |
Unknown |
1906 Series 314 |
|
1906 Series 320 |
|
1908 Series 343 |
|
1908 Series 344 |
|
1908 Series 345 |
|
1908 Series 346 |
|
1911 Series 383 |
|
1911 Series 384 |
|
1912 Series 408 |
|
1912 Series 409 |
1f |
Total Count |
1 |
Total Count On Cover |
|
Earliest Usage |
|
Latest Usage |
|
Comments |
|