Use continuous-form index cards with computer printers and typewriters. Index cards are marginally punched and fanfolded for smooth feeding. Design meets U.S. Postal regulations. Size noted is detached. 100 lb. weight.
Use continuous-form index cards with computer printers and typewriters. Index cards are marginally punched and fanfolded for smooth feeding. Design meets U.S. Postal regulations. Size noted is detached. 100 lb. weight.