SW (Servo Rotamatic) - Western States Envelope & Label @NPM

SW (Servo Rotamatic) - Western States Envelope & Label @NPM

Uploaded July 2021 | Updated September 2026, 6 days ago

SW (Servo Rotamatic) 6-Color Inline Envelope Printing and Manufacturing Equipment.
America’s Mailing Industry virtual exhibition:
https://postalmuseum.si.edu/exhibition/america’s-mailing-industry

SW (Servo Rotamatic) - Western States Envelope & Label

Stamp Stories: Isamu Noguchi

Time Capsule Inspiration

Curator Q&A: What Surprised You To Learn While Researching This Exhibition?

Oral History Interview with Matthew Rose

Pirate Ship

Origins, Birth & Reach of the Postage Stamp through 1847-James Grimwood-Taylor 2021 Sundman Lecture

Mullen Family

Wilen Group 3

Hong Kong Pillar Mailbox

John Hancock cover July 4, 1776

Catholic Relief Services Refugee Video

SmithsonianNPM |

SW (Servo Rotamatic) - Western States Envelope & Label