"One rifle I know about has a barrel marked A.O. Neidner Dowagiac Mich. On top and W.A. Sukalle Tucson Ariz. On the bottom without a Niedner or Sukalle barrel number. You figure that out."

-Michael Petrov, Custom Gunmakers of the 20th Century, 2005, p. 84.

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Did Petrov possibly know about my rifle, or is there another (pre-1930) Neidner-Sukalle? Who knows?