Title
Ballistic coefficient slide ruleCatalog Number
B270.83Type
Physical objectDescription
Two sided slide rule, one slide on one face and two slides on the other. Marked with "Ballistic Coefficient" on both sides in red. One the face with two slides, a corner is broken off the lower left of the bottom ruler.Place Manufactured
U.S.Dimensions
3/4 x 18 1/2 x 3 1/4 in.Category
Pre-computer/slide ruleCollection Title
Gwen Bell artifact and book collectionSeries Title
Pre-computing artifactsLot Number
B270.83Related Records
B271.83 | DeMarre Ballistic slide rule |