you tube for guys that think they r mechanically inclined
Posted: Mon Oct 13, 2014 8:20 pmhere you go this will blow you away....
this was a genius at work
this is a master genius at work
curta adding machine
http://www.youtube.com/watch?v=loI1Kwed8Pk
DAVE
this was a genius at work
this is a master genius at work
curta adding machine
http://www.youtube.com/watch?v=loI1Kwed8Pk
DAVE