Moscow Archaeological Institute Badges of 1st type made by the Moscow workshop of Ivan Mnekin /ИМ/

Ivan Mnekin workshop history https://asiamedals.info/threads/ord...-the-moscow-workshop-of-ivan-mnekin-im.26599/.

Badge for honorary members/Знак для почётных членов.

Silver, gilt, enamel
Size 64.3×40.4 mm.
Weight 60.42 g.

Unmarked. Looks like a screw was restored.

 

Badge for full members/Знак для действительных членов.

Silver, gilt, enamel

Marked with maker's mark "ИМ/IM" for Moscow workshop of Ivan Mnekin /Иван Мнекин/ and barely readable Moscow assay office silver hallmark "delta, a female head in a kokoshnik to the right, 84".