assorted upright supporting columns from instrument stands
Date: late 19th-early 20th Century
Inventory Number: 2007-1-0541
Classification: Stand
Dimensions:longest: 25 × 2.5 × 2.5 cm (9 13/16 × 1 × 1 in.)
Description:
This is a collection of 4 miscellaneous upright rods found with optical instrument parts. All have round cross-sections. All are brass. Most have a threaded stem for inserting into the base of a table stand or the slider on an optical bench track.