Several Parkers have been posted with similar marks, but only one is marked Anton-Sodia-Ferlach. It was suggested that these could have been sent by Frank Lefever.

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[Linked Image from photos.smugmug.com]

[Linked Image from photos.smugmug.com]

L barrel marked '32' = .526" (maybe the choke constriction?). '28' = .550"

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