1919 REA Railway Express Agency - railroad Set of 2 correspondence envelopes For Sale

Set of 2 correspondence envelopes from March 1919 REA Railway Express Agency in the United States is a unique piece of railroad memorabilia. These envelopes provide a glimpse into the historical operations and communication of the railway industry during that time period. Perfect for collectors interested in transportation history and vintage paper items, these 2 envelopes offers a tangible connection to the past of American railroading.  3 5/8" x  6 1/2".  Dated from early 1919.  In 1918 REA was established. Message with questions.