Manufacturer:	Aristo
Country of Manufacture:	Germany
Type:	0903 Scholar
Number:	WLS 20
Date of Manufacture:	1973
Scales: (Front)	L, K, A [B, BI, CI, C] D, S, ST, T
Scales: (Back)	None
Number of Scales:	11
Gauge Points:	π, p
Slide Rule made from:	Plastic
Cursor made from:	Plastic slightly magnifying
Cursor Lines:	4 (including kW, PS)
Overall Length of Rule:	33 cm
Length of Scales:	25 cm
Width:	4.4 cm
Depth:	0.4 cm
Weight:	68 gm
Acquired from:	Mark Butterworth
Date:	Jul 2000
Condition:	Good
Accessories:	Plastic case. Good condition
Comments: