Manufacturer:	U.S. Army
Country of Manufacture:	U.S.A.
Type:	GTA 8-5-57 Circular Radiac
Number:
Date of Manufacture:
Scales: (Front)	3 specialised
Scales: (Back)
Number of Scales:	3
Gauge Points:
Slide Rule made from:	Plastic
Cursor made from:
Cursor Lines:
Overall Length of Rule:	12.6 cm diameter
Length of Scales:
Width:
Depth:	0.1 cm
Weight:
Acquired from:	Ron Knapp
Date:	December 2007
Condition:	Good
Accessories:
Comments:	Present from Ron