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| Thumb 2 |
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| Form Number |
3870 |
| Division |
|
| Title |
Return Receipt (International) as a postal card |
| Where Used |
originally prepared only in Foreign exchange offices; then other postmasters "specially authorized" were added; finally in 1932 PL&R 1st, 2nd, & 3rd class offices - 4th class still sent to the exchange offices |
| EKU |
1918 ASW |
| LKU |
1936 DLS |
| Notes |
the function is described in the 1879 PL&R - earliest seen with a form number in the 1890s - initially a sheet of pink paper, by at least 1923 had been converted to a postal card; replaced in 1932? by Form 2865 |
| Revision |
c1923 |
