Beautiful, Franklin 1 cent Private Perforation, Schermack Type III Scott 314 | eBay
Rare U.S. 1908 4¢ Grant coil highlights Oct. 12-13 Cherrystone auction
Four impressive name collections to be sold during Feb. 28-March 2 Siegel auction series
US stamps - Identify private perforations
Siegel Auction Galleries — Power Search Results
Robert A. Siegel Auction Galleries, Inc. Sale - 990 Page 18
United States of America - 1916 USA 3c Violet, Imperforate, Schermack Type III Private Perforation (Scott 484). was listed for R3,250.00 on 23 Oct at 21:16 by Gideons Stamp Emporium in Pretoria / Tshwane (ID:485262203)
U.S. & Worldwide Stamps & Postal History; The David Mace Collection of U.S. Stamps - April 24-25, 2018 - United States 1908 Coil Stamps
Compound Perforations And Control Perfin On Schermack/Scott #392 - Stamp Community Forum
484 Used with Schermack type III and gauge 13 perfs, PSE Certificate # 01305655 | eBay
The scarce imperforate 4¢ Ulysses S. Grant stamp of 1908
Siegel Auction Galleries — Power Search Results
ScotScott# 343 FRANKLIN, SCHERMACK TYPE III PERF'D CONTROL MARK BM2291 | The Stamp Nut
Suspect Scott #534B Schermack TypeIII
Sale No. 1159 — Lot 244 — Siegel Auction Galleries
ID Help - SC 344 With Schermack - Stamp Community Forum
Suspect Scott #345 Unused Guide Line Pair with Schermack Type II perforations.
Travelstamps: US Stamps Scott #408, 1 Cent Imperforate Used Schermack Vending | eBay
The Precision U.S. Specialty Multi Gauge - Greater Mound City Stamp Club
Robert A. Siegel Auction Galleries, Inc. Sale - 973 Page 30
US stamps - Identify private perforations
Stamp 1923 USA 1c Washington with Schermack type 3 trial coil perforation Sc 481 | eBay
US stamps - Identify private perforations
Untitled
Siegel Auction Galleries — Power Search Results
A Scott#320 Fake purchased on Ebay
