Early 20th century, cased set of technical drawing instruments made c1920. A full set of nickel-silver instruments together with box rule housed within its lid. Case lined in blue silk and blue velvet. Covered externally in black leather. The case measures 15.5 cm x 8.5 cm x 2.5 cm.
Early 20th Century Small Cased Set of Technical Drawing Instruments c1920
This complete set has original instruments in excellent working condition with age related surface patina. Internally the set's lining is in good condition with age/use related staining to the silk. The case's leather covering is in very good condition with minor signs of use and age. Please see images as these form an important part of the description.