Even though it sounds like it should be, the “franking machine” is not a creation by Mary Shelley in her 1818 work, “Frankenstein.” We know the franking machine better as the postage meter. Both the ...
Click to open image viewer. CC0 Usage Conditions ApplyClick for more information. In 1920 Congress passed legislation that allowed first-class mail to be carried without postage stamps affixed. This ...
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