The United Postal Stationery Society encourages research, and the exhibition of postal stationery
Awarded at WSP shows hosting the Marcus White Showcase. Awarded for Postal Stationery Best of Show. Judging Criteria, Award Significance, and Ineligible Exhibits.
Annual award for best postal stationery publication. Award of $1000 in addition to the award trophy. Past Lewandowski award winners.
