IN USE FOR OVER 30 YEARS. 4th Month. APRIL, 1902. 30 Days. II Day of Week. 1 T 9, W 3 T 4 F 5 S 6 » 7 M 8 T 9 W 10 T 11 F 12 S 13 s 14 M 15 T 16 W 17 T 18 F 19 S 20 s 21 M 22 T 23 W 24 T 25 ...