Search

Site Map
Contact

National Postal Museum

 Smithsonian National Postal Museum

skip navigation
About the Museum
Exhibits
The Collection
For Educators
Stamp Collecting
Resources
Getting Involved
Activity Zone
Museum Library



Exhibits



Customers and Communities : Serving the Cities : Carriers & Mail Delivery : Pneumatic Tube Mail

back

Clerks keeping the pneumatic tube system working in the basement of a New York City post office building
Pneumatic tube service










Back to Top

 Home | Copyright and Privacy | Contact | Site Map | Smithsonian Institution | Credits