| United States. War Department - 1946 - 164 lapas
...with portable ammeters (dial-indicating or recording-chart type), installed for at least 24 hours on the day of the week and the season of the year when the load is known to be heaviest. Tests may also be made during the peak loading period by spotchecking... | |
| United States. Congress. House. Committee on Appropriations - 1960 - 464 lapas
...incoming and outgoing mail at the post office involved, showed that only 3.3 percent of first-mail mail and 22.1 percent of the airmail, posted by 5...the same destinations are given different routings. PLAN FOR PREFERENTIAL MAIL SERVICE The plan for modernizing and improving preferential mail service... | |
| United States. Congress. House. Committee on Appropriations - 1960 - 1116 lapas
...mail and 22.1 percent of the airmail, posted by 5 pm, can be guaranteed next-day delivery, and leas than one-half of the first-class mail can be guaranteed...the same destinations are given different routings. PLAN FOR PREFERENTIAL MAIL SERVICE The plan for modernizing and improving preferential mail service... | |
| United States. Congress. Senate. Committee on Appropriations - 1960 - 836 lapas
...delivery, and less than one-half of the first-class mall can be guaranteed delivery by the second day. day after mailing, and the remaining 8.7 percent would...the same destinations are given different routings. PLAN FOB PREFERENTIAL MAIL SERVICE The plan for modernizing and Improving preferential mall service... | |
| United States. Congress. Senate. Committee on Appropriations - 1960 - 408 lapas
...delivery, and less than one-half of the first-class mail can be guaranteed delivery by the second day. day after mailing, and the remaining 8.7 percent would...the same destinations are given different routings. PLAN FOR PREFERENTIAL MAIL SERVICE The plan for modernizing and improving preferential mail service... | |
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