Manufacturer:	B.R.L.
Country of Manufacture:	England
Type:	Radiac No. 1
Number:	6665-99-911-0060
Date of Manufacture:	~ 1966
Scales: (Front)	3 for Land Radiation, 3 for Sea Radiation
Scales: (Back)	Instructions
Number of Scales:	3 + 3
Gauge Points:
Slide Rule made from:	Plastic
Cursor made from:	No cursor
Cursor Lines:
Overall Length of Rule:	12.7 cm Diameter
Length of Scales:
Width:	.
Depth:
Weight:	13 gms
Acquired from:	Julien Dompierre
Date:	July 2002
Condition:	Good
Accessories:	Plastic case. Good condition
Comments:	Two rotating inner discs.