Protractor - Antique Brass Color:Bronze Handcrafted in Tiawan during the

Handcrafted in Tiawan during the late 1960's early to mid 70's

or fabric on top of the metal lid

I’m not a metallurgist so not sure

Designed for Chlum u Třeboně Glass - series Rustikal

" suggesting it was produced as part of the mid-century Japanese ceramics export market

Protractor - Antique Brass Color:Bronze Handcrafted in Tiawan during theQuite rare, this antique brass protractor. Most likely a draftsman's or ocean navigation protractor from the early to mid 19th Century. Please note it does have a name faintly etched onto the front of the middle cross section of the item. Please see and expand the photos as they help to form part of the overall condition description. Questions about this or other items? Please contact us via chat or our site email. Laura@thehappyhoarderstas. com. au