Photo: Pine Ridge, South Dakota Post Office 57770, by Jimmy Emerson, some rights reserved. Photo shared under the Creative Commons License.
Spring is in the air — and so is the spirit of letter writing. In honor of National Card & Letter Writing Month, @USPS is collaborating with @Scholastic to create an educational program for third- and fourth-graders. Learn more: https://t.co/d587rgKSkG pic.twitter.com/scHxTiegJ7
— U.S. Postal Service (@USPS) April 4, 2018