Not a new dug bottle but one I dug and wanted to share the embossing on this slugplate. Hope you enjoy and notice:
SPRENGER
TRADEMARK REGISTERED.
LANCSTER. PA.
Petrolgar Laboratories (1931), Reichel Laboratories (1940) and SMA Corporation (1943), all of which were amalgamated in 1943 to form Wyeth Laboratories.
I believe you also dug a John Wyeth dosing cup when digging you PL sample bottle
Hemihampton I do the same thing. I give common bottles to co workers and friends and they love it. I believe it helps people get more involved in history and life before automation.