Manufacturer:	Dargue
Country of Manufacture:	England
Type:	Simplon SR-10 Bilateral
Number:
Date of Manufacture:
Scales: (Front)	K, A [ B, C] D, L
Scales: (Back)	A, S, L [ ] T, D
Number of Scales:	11
Gauge Points:	π, M, C, C1, p'', p', d
Slide Rule made from:	Boxwood and Plastic
Cursor made from:	Plastic
Cursor Lines:	1
Overall Length of Rule:	32.5 cm
Length of Scales:	25.0 cm + 2.7 cm extension
Width:	3.5 cm
Depth:	0.8 cm
Weight:	65 gm
Acquired from:	Ellen Loch-Lack
Date:	July 2001
Condition:	Good
Accessories:	Cardboard box. Medium condition
Comments: