pinay masikip ang kepyas|Ang sarap ng masikip na kepyas

 pinay masikip ang kepyas|Ang sarap ng masikip na kepyas Who came up with U.S. state abbreviations? We can largely thank the U.S. Postal Service (USPS), which has created abbreviations during much of its history. In 1831 the USPS developed its first list of state abbreviations, each consisting of two letters except Ohio’s, which was simply “O.” In 1874