Manufacturer: Gilson
Country of Manufacture: U.S.A.
Type: Atlas Midget Calculator. Circular Slide Rule
Date of Manufacture:  
Scales: (Front) C, CI, L, A, A with fractions, LL, fractions, Drill and Thread, cms to ins
Scales: (Back) Degrees, S, T, Degrees, S, T, Degrees, S, T, Fractions
Number of Scales: 19
Gauge Points: π, q, rq, e, L
Slide Rule made from: Plastic coated Aluminium
Cursor made from: Plastic
Cursor Lines: 2 cursors on front, 1 on back; each with 1 line
Overall Length of Rule: 4 1/4" diameter, 10.7 cm
Length of Scales:  
Depth: 0.1 cm
Weight: 30 gms
Acquired from: Dennis Spiegelman
Date: April 2002
Condition: Good
 Cloth case. Good condition.
 Instructions (English). Medium condition.