https://www.govexec.com/management/2023/04/dont-expect-charge-your-electric-vehicle-stations-usps-plans-build/385232/

https://www.federaltimes.com/fedlife/benefits/2023/04/05/insurers-sought-for-us-postal-service-health-insurance-plans/

https://about.usps.com/newsroom/national-releases/2023/0405-usps-celebrates-spring-with-tulip-blossoms-forever-stamps.htm

https://www.opm.gov/news/releases/2023/04/opm-releases-interim-final-rule-for-the-new-postal-service-health-benefits-program/

https://nativenewsonline.net/currents/us-postal-service-to-honor-ponca-chief-standing-bear-on-a-stamp