US Schermack Control Perfins

Perfin Image
Cover
Number of Holes	12
Missing Pins	CEFGJ
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
Total Count	0
Total Count On Cover
Earliest Usage
Latest Usage
Comments	This pattern is recorded in the Perfins Catalog but hasn't been seen in some time. Whereabouts are unknown.