Curta calculator case
overall: 4 3/4 in x 2 3/4 in x 2 3/4 in
From C. Gordon Bell's artifact website: "Case numbered B325.84 (B326 crossed out)." Case is actually numbered B325.87s [kjk 2010-01-29].
Gwen Bell artifact and book collection
Gift of Gwen and C. Gordon Bell