Manufacturer: U.S. Military ?
Country of Manufacture: U.S.A.
Type: 105 mm Howitzer
Number: 7673388 and 7673389
Date of Manufacture:  
Scales: (Front) 1st Rule: 12 special scales. 2nd Rule: 12 special scales.
Scales: (Back) 1st Rule: 30 special scales. 2nd Rule: 12 special scales.
Number of Scales: 1st Rule: 42 scales. 2nd rule: 24 scales.
Gauge Points:  
Slide Rule made from: Wood
Cursor made from: 1st Rule: Plastic. 2nd Rule: Wood and Plastic
Cursor Lines: 1 front and back on both rules
Overall Length of Rule: 29.3 cm
Length of Scales: 27.2 cm max
Width: 5.0 cm
Depth: 0.6 cm
Weight: Both rules 90 gms each
Acquired from: Elaine Larson
Date: June 2002
Condition: Good
 Canvas carrying case.  Good condition.
 Graphical Firing Table.  Good condition.