Have a look at a "Toy Version" ... W*D*H = 6" * 6_1/2" * 5_1/2" ; 1_1/2 lbs = 700 g = 15 cm * 17 cm * 14 cm » LITTLE GIANT « has a crafted mahagony case and is operated with fingers. There is NO RESET lever: All digits have to be reset to ZERO individually. Only ADDITION is performed. For SUBTRACTION 9-Complement "Addition" has to be used. ( For DETAILS see the INSTRUCTIONS to the BURROUGHS CALCULATOR ... ) KEL-SAN MANUFACTURING COMPANY, Dayton, Ohio / USA (1930) ( Pat.No. 1,663,726 ) impressum: ****************************************************************** © C.HAMANN http://public.BHT-Berlin.de/hamann 11/14/07 |