Lee's Tank Package for silkworm gut suture thread
J. Ellwood Lee Co. (closed 1905)
Cylindrical, fully enclosed glass tube of "Lee's Tank Package", silk-worm gut, by J. Ellwood Lee Co. The clear glass tube has three rubber side nobs for removing silkworm gut thread from the glass spindle inside. The tube has been drained of the sterilizing alcohol when some of the thread was used and resealed.
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