enclosed glass tube
Date: circa 1820
Inventory Number: DW0608
Classification: Glass Apparatus
Maker: French ?
Cultural Region:
Dimensions:
10 x 164 x 7.5 cm (3 15/16 x 64 9/16 x 2 15/16 in.)
tube: 7 cm (2 3/4 in.)
Accessories: hook with screw thread
Description:
Long tube with cap on each end with stopcock on one. Two small wooden rods protrude from both caps of the tube towards the center about two inches. The exact function of this apparatus is unknown.
Signedunsigned