Our mystery Case Clock/Grandfather Clock

There are no markings on this round top case clock or grandfather clock it's 77" tall, the hands are metallic and not magnetic, P.L. 116, P.S. 60 and a number 7157. Also I have a letter stating it was purchased in Morbach, Ger in apt 1971. Sold 9 June 86 for a cost of $1,000.00
signed Russell Hall. Bobbie Hall

I'm thinking this is a written up Bill Of Sale not sure.

I have all the parts and am going to have a clockman (old European man who has his own clock repair) come and put it together in a couple of months cause I'm going traveling out of the country.