Two square section rods with ends for clamping and apparatus on slides Two square section rods with ends for clamping and apparatus on slides 1762
Rod, square in cross-section of imitation yellow/orange marble plastic. First half of 20th century Rod, square in cross-section, of imitation yellow/orange marbled plastic 1901-1950
Green glass rod with brass caps at the ends each fitted with a small wire loop, Galvani collection Green glass rod with brass caps at the ends each fitted with a small wire loop 1780-1798
Turned rod with a worm gear at one end and a rectangular plug at the other end Turned rod with a worm gear at one end and a rectangular plug at the other end 1800-1850
Light rod with forked end and bottle-screw adjustment, probably for driving engine counter Rod for 50 inch "Bull" Engine 1876-1877
Three rods and three tubes of laminated phenolic resinoid bonded fabric base and paper base Three rods and three tubes of laminated phenolic
3 casein rods machined into the following cross-sections:- ellipse - purple, ellipse - salmon pink, D-shaped - yellow transparent 3 casein rods
Two rods of metal with covering of phenolic resinoid bonded paper mounted on Metal rods with covering of phenolic resinoid bonded paper