| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | "Rule No. 1, Double-Face Type; Rule No. 2, Double-Face Type. The item features a hardboard body with a plastic cursor. Scale data includes graduated scales in meters (25 to 50), and in various other ranges: 27 to 50 meters, 30 to 50 meters, 500 to 5800 meters, 850 to 3600 meters, 2700 to 7400 meters, 3000 to 14500 meters, 3400 to 9000 meters, 6000 to 10000 meters, 7500 to 14000 meters. Additionally, scales are graduated in mils (2 to 15), (2 to 30), (3 to 7), (3 to 8), (3 to 11), (3 to 14), (3 to 15), (3 to 16), (3 to 27), (3 to 28), (3 to 38), (4 to 15), (5 to 13), (5 to 15), (5 to 18), (5 to 19), (5 to 50), (7 to 14), (7 to 35), (10 to 18), (11 to 30), (14 to 38), (18 to 67), (28 to 115), (110 to 550), (110 to 600), (150 to 600), (200 to 500), (200 to 700), (900 to 1150), and (900 to 1160). The item also features scales graduated in seconds, including ranges: 4.5 to 23 seconds, 7 to 30 seconds, 10 to 34 seconds, 11 to 35 seconds, 17 to 35 seconds, 20 to 55 seconds, 30 to 37 seconds, 35 to 41 seconds, 40 to 47 seconds, 45 to 53 seconds, and (50 to 60), 56 to 68 seconds." |