Vintage medicine/chemical clear glass bottles measuring appx. 3.75" high by 1.75" round. Bottles are embossed (L-R) "GRAM'S STAIN", "CARBOL FUCHSIN" and "BISMARCK BROWN". A circle surrounds the raised lettering on each bottle. Bottles also have narrow, straight lines along their sides.
Only the "CARBON FUCHSIN" bottle is stamped on bottom with "T.C.W.-CO." and "U.S.A". T.C. Wheaton is from Millville, NJ and began production in 1888. Bottle has no date, but most likely mass produced.