24 Antique Etched Blown Lab Glass Graduated Flasks in Metal Carrier cuckoo bird 5" w x 3 1/2"

5" w x 3 1/2" t x 2 1/2" d and in very good condition

minor and not ready noticeable unless you are looking for it

Very good antique condition

Cards measure 3 1/2" x 2" and are in very good shape

Initialed EMB it appears and dated 1903 at lower right

24 Antique Etched Blown Lab Glass Graduated Flasks in Metal Carrier cuckoo bird 5" w x 3 1/2"I found these in Upstate New York, where I believe they have spent the past 120 years or so, as many of the flasks are etched with an "NY". Some of them also etched with a "K", which I think might indicate that they were very early creations of the Kimble Class Co. of Chicago, established in 1901 I believe, and which specialized in glass tubing and laboratory glass. The style of the graduated measures on their necks varies some among them, together