When we last left this subject, I told you all about Transorma, the first letter-sorting machine in semi-wide use. But before and since Transorma, machines have come about to perform various tasks on ...

An order from U.S. Postal Service headquarters hasn’t stopped some mail-processing plants in Washington state from hooking up their high-speed letter-sorting machines again. Despite a national order ...

Click to open image viewer. One of the ongoing challenges of the Post Office Department over the course of the twentieth century was sorting an ever-increasing mail volume. The Department took a step ...

Following a national uproar over the removal of postal equipment and reductions of retail service hours and worker overtime, the Trump Administration’s new postmaster general announced Tuesday that he ...