Timeline of Demmitt & O'Hara (St Louis cards). Show us your Demmitt & O'Hara cards

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If one wants to delve further into speculation, one can imagine the following timeline:

T1: Original 350/460 sheet

• Printed with "350 Subjects" and assorted backs, including Polar Bear in limited quantities
• Includes J. Doyle, Kleinow (N.Y. Catching), Nichols (Batting), Rhoades (Arm Extended), Smith (Chi. White Cap)
• Does NOT include Demmitt (St. L), O’Hara (St. L.), “Extra” Joss (Pitching) and Willis (Throwing)

T2: Midwestern 350/460 Derivative sheet

• Builds off Original 350/460 sheet
• Printed only with Polar Bear
• Replaces J. Doyle, Kleinow (N.Y. Catching), Nichols (Batting), Rhoades (Arm Extended), Smith (Chi. White Cap)
• With Demmitt (St. L), Kleinow (Boston), O’Hara (St. L.), Smith (Chi. & Bos.), “Extra” Joss (Pitching) and Willis (Throwing) (maybe each 1.5X printed ???)

T2 (or T3?): Non-Midwestern 350/460 Derivative sheet

• Builds off Original 350/460 sheet
• Printed with "460 Subjects" and assorted backs
• Replaces J. Doyle, Kleinow (N.Y. Catching), Nichols (Batting), Rhoades (Arm Extended), Smith (Chi. White Cap)
• With Kleinow (Boston), Smith (Chi. & Bos.), ???, ???, ???

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