US Schermack Control Perfins

Perfin Image
Cover
Number of Holes	9
Missing Pins	4-7-8
City	NY
Company	Success Magazine
1906 Series 314
1906 Series 320
1908 Series 343	58
1908 Series 344	71
1908 Series 345
1908 Series 346
1911 Series 383	5
1911 Series 384	2
1912 Series 408
1912 Series 409	3
Total Count	139
Total Count On Cover	15
Earliest Usage	1909
Latest Usage	4/22/1910
Comments	Magazine company. Were very active in launch of Schermack Mailing machines in NY City. Their blue envelopes were known on partial envelope from late 1909. AW Shaw Co, NY known on coupe covers by not likely a primary user