29 September 2014

Did you know ...

Today is Amanuensis Monday! As many of you transcribe your family letters, take note of the zip-code. The US Postal Service introduced the use of two-digit zone numbers (zip-codes) on 1 May 1943. The use of the five-digit zip-codes began in July of 1963.
Locations listed are located in Pennsylvania (USA), unless otherwise noted in post.