Title
DeMarre Ballistic slide ruleCatalog Number
B271.83Type
Physical objectDescription
Possibly handmade slide rule with large brass cursor.Date
undatedPlace Manufactured
U.S.Dimensions
1/2 x 16 1/2 x 3 in.Category
Pre-computer/slide ruleCollection Title
Gwen Bell artifact and book collectionSeries Title
Pre-computing artifactsLot Number
B271.83Related Records
B270.83 | Ballistic coefficient slide rule |