High quality specialized slide rule by Pickett for Chan Street from the USA. This is the large model N16-ES Electronic in Eye Saver yellow. It also comes with 2 generic black manuals, guarantee strip and an outer box that seems to be signed differently. It also has a beautiful dark brown Pickett signed sleeve. It has hardly been used and is in great condition as is the sleeve. The outer box has clear storage signs as well a tears, tape and pulls out to the side. It measures about 31 cm or 12 1/4 inches long. Check the attached video on how to work your vintage man tool : slide rule operation instructions!
