Company Names, addresses, dates:
  Gatling Pharmacy Co, Petersburg VA

Notes:
(more information will be added when I get around to researching this druggist)

Bottles:

This is a clear 3.5" tall bottle embossed: horizontal: GATLING / PHARMACY / CO. / (mortar & pestle) / PETERSBURG / VA. base: WT&CO / B / U.S.A.