Set of 4 glass pipettes to measure 10 and 60 minims, 2 fluid drachm and 1 fluid ounce. Set is numbered "789". 3 are the original glass containers while 1 is a later replacement. They are enclosed within a wooden box lined with black velvet, complete with lock and key. A series of verification stamps is present on each of the pipettes.
Engraving on box lid:
'COUNTY & / BURGHS / OF / DUMFRIES / DE GRAVE & Co Ltd / LONDON'