U-46-76

(Exchange styles with one skirt & two or more wire grooves)
U-46
Manufacturer or Marking
No Name (USA)
U-46
Size: 53mm X 76mm (2 x 3)
Example in Photo: No Name (USA)
Photo Credit: James Lindsey
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U-47
Manufacturer or Marking
No Name (Dry Process) (USA)
FEDCO (Dry Process) (USA)
P.P. Inc. (Dry Process) (USA)
P.P. Inc. (USA)

NOTE: See U-1192 for Canadian markings
U-47
Size: 55mm X 79mm (2 3/16 x 3 ⅛)
Example in Photo: FEDCO (Dry Process) (USA)
Photo Credit: Elton GIsh
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U-48
Manufacturer or Marking
No Name (Lima) (USA)
5 (USA)
U-48
Size: 60mm X 92mm (2 x 3 ⅝)
Example in Photo: No Name (Lima)
Photo Credit: Shaun Kotlarsky
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U-49
Manufacturer or Marking
No Name (Dry Process) (USA)
U-49
Size: 53mm X 69mm (2 x 2 ¾)
Example in Photo: No Name (Dry Process) (USA)
Photo Credit: Matt Grayson
To directly link to this image copy and paste below URL:
U-50
Manufacturer or Marking
No Name (USA)
G (USA)
U-50
Size: 58mm X 76mm (2 5/16 x 3)
Example in Photo: G
Photo Credit: Shaun Kotlarsky
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U-52
Manufacturer or Marking
No Name (USA)
No Name (Thomas, Dry Process, Carved Top) (USA)
5 (in top of Pinhole) (USA)
Westinghouse (USA)

NOTE: Carved top Thomas only. Non Carved top will be U-52A
U-52
Size: 58mm X 85mm (2 ¼ X 3 ⅜)
Example in Photo: No Name (Thomas, Dry Process, Carved Top) (USA)
Photo Credit: Elton Gish
To directly link to this image copy and paste below URL:
U-52A
Manufacturer or Marking
No Name (Thomas, Dry Process, Non-Carved Top) (USA)
No Name (NON Thomas, Dry Process) (USA)
G (USA)

NOTE: Non-Carved top Thomas only. Carved top will be U-52 for standard one or U-52B for tall one
U-52A
Size: 60mm X 92mm (2 X 3 3 ⅝)
Example in Photo: No Name (USA)
Photo Credit: Shaun Kotlarsky
To directly link to this image copy and paste below URL:
U-52B
Manufacturer or Marking
No Name (Thomas, Dry Process) (USA)
U-52B
Size: 85mm X 98mm (2 X 3 3 ⅞)
Example in Photo: No Name (USA)
Photo Credit: Elton Gish
To directly link to this image copy and paste below URL:
U-53
Manufacturer or Marking
No Name (USA)
No Name (Dry Process) (USA)
G.P.Co (USA)
U-53
Size: 85mm X 88mm (2 x 3 ½)
Example in Photo: No Name (USA)
Photo Credit: Elton Gish
To directly link to this image copy and paste below URL:
U-54
Manufacturer or Marking
No Name (USA)
FEDCO (Dry Process) (USA)
U-54
Size: 53mm X 69mm (2 x 2 ¾)
Example in Photo: FEDCO (Dry Process) (USA)
Photo Credit: Elton Gish
To directly link to this image copy and paste below URL:
U-55
Manufacturer or Marking
No Name (USA)
No Name (Fred Locke) (USA)
Fred Locke (USA)
G (USA)
Illinois Map (USA)
P.P. Inc. (USA)

NOTE: In 2008 and older reference books, there was a listing for U-55A. It is now part of U-55 as it is just a trimming variation of U-55
Size: 60mm X 82mm (2 x 3 ¼)
Variations: Click on the thumbnail above to see style variations
Variations: Tap on the thumbnail above to see style variations
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U-56
Manufacturer or Marking
No Name (PP) (USA)
G.P.Co (USA)
P.P. Inc. (USA)
U-56
Size: 57mm X 82mm (2 ¼ x 3 ¼)
Example in Photo: P.P. Inc. (USA)
Photo Credit: Shaun Kotlarsky
To directly link to this image copy and paste below URL:
U-57
Manufacturer or Marking
No Name (USA)
MACOMB (USA)
U-57
Size: 57mm X 95mm (2 ¼ x 3 ¾)
Example in Photo: MACOMB (USA)
Photo Credit: Shaun Kotlarsky
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U-58
Manufacturer or Marking
No Name (USA)
Knox (USA)
U-58
Size: 60mm X 88mm (2 X 3 ½)
Example in Photo: No Name (USA)
Photo Credit: Elton Gish
To directly link to this image copy and paste below URL:
U-60
Manufacturer or Marking
No Name (Lima) (USA)
U-60
Size: 60mm X 84mm (2 X 3 5/16)
Example in Photo: No Name (Lima) (USA)
Photo Credit: Elton Gish
To directly link to this image copy and paste below URL:
U-61
Manufacturer or Marking
No Name (Parker catalog 112) (USA)
No Name (PP, Dry Process) (USA)
No Name (Thomas) (USA)
G.P.Co. (USA)
U-61
Size: 57mm X 82mm (2 ¼ X 3 ¼)
Example in Photo: No Name (Thomas) (USA)
Photo Credit: Shaun Kotlarsky
To directly link to this image copy and paste below URL:
U-62
Manufacturer or Marking
No Name (New Lexington) (USA)
U-62
Size: 63mm X 95mm (2 ½ X 3 ¾)
Example in Photo: No Name (New Lexington) (USA)
Photo Credit: Elton Gish
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U-64
Manufacturer or Marking
No Name (USA)
O-B (USA)
U-64
Size: 57mm X 76mm (2 ¼ x 3)
Example in Photo: O-B (USA)
Photo Credit: Shaun Kotlarsky
To directly link to this image copy and paste below URL:
U-65
Manufacturer or Marking
No Name (USA)
No Name (Lima) (USA)
Illinois (USA)
Locke (USA)
O-B (USA)
U-65
Size: 60 X 76mm (2 x 3)
Example in Photo: No Name (USA)
Photo Credit: Elton Gish
To directly link to this image copy and paste below URL:
U-66
Manufacturer or Marking
No Name (USA)
U-66
Size: 95mm X 92mm (3 ¾ x 3 )
Example in Photo: No Name (USA)
Photo Credit: Elton Gish
To directly link to this image copy and paste below URL:
U-67
Manufacturer or Marking
No Name (USA)
Fred Locke (USA)
U-67
Size: 74mm X 73mm (2 15/16 x 2 )
Example in Photo: No Name (USA)
Photo Credit: Elton Gish
To directly link to this image copy and paste below URL:
U-68
Manufacturer or Marking
No Name (Lima) (USA)
No Name (Pittsburg, 11 MLOD)
U-68
Size: 63mm X 76mm (2 ½ x 3)
Example in Photo: No Name (Pittsburg, 11 MLOD)
Photo Credit: Elton Gish
To directly link to this image copy and paste below URL:
U-70
Manufacturer or Marking
No Name (USA)
U-70
Size: 69mm X 101mm (2 ¾ x 4)
Example in Photo: No Name (USA)
Photo Credit: Bill Ostrander
To directly link to this image copy and paste below URL:
U-73
Manufacturer or Marking
No Name (Pittsburg) (USA)
No Name (Thomas) (USA)
U-73
Size: 57mm X 85mm (2 ¼ x 3 ⅜)
Example in Photo: No Name (Pittsburg) (USA)
Photo Credit: Shaun Kotlarsky
To directly link to this image copy and paste below URL:
U-74
Manufacturer or Marking
No Name (Pittsburg) (USA)
U-74
Size: 60mm X 85mm (2 x 3 ⅜)
Example in Photo: No Name (Pittsburg) (USA)
Photo Credit: Shaun Kotlarsky
To directly link to this image copy and paste below URL:
U-75
Manufacturer or Marking
No Name (Pittsburg?) (USA)
U-75
Size: 60mm X 76mm (2 x 3)
Example in Photo: No Name (Pittsburg?) (USA)
Photo Credit: Elton Gish
To directly link to this image copy and paste below URL:
U-76
Manufacturer or Marking
No Name (Thomas) (USA)
U-76
Size: 60mm X 85mm (2 x 3 ⅜)
Example in Photo: No Name (Thomas) (USA)
Photo Credit: Elton Gish
To directly link to this image copy and paste below URL: