Skip to main content

Smithsonian main website

Search

Search

What is 2+5?

Chinese (Simplified)

Chinese (Traditional)

Kurdish (Kurmanji)

Myanmar (Burmese)

Scottish Gaelic

Smithsonian National Postal Museum

Visit
Visit
Plan Your Visit
Location and Directions
Calendar of Events
Public Programs
Floor Plan
Tours and Itineraries
Amenities
Accessibility
Reviews
Alerts
Visit »

Open daily 10 a.m. to 5:30 p.m.

Admission is always free!

2 Massachusetts Ave., N.E.
Washington, DC 20002

Our entrance is on the corner of First Street and Massachusetts Avenue NE.

Learn more
Exhibitions
Exhibitions
Current Exhibitions
Past Exhibitions
Virtual Exhibitions
Upcoming Exhibitions
Learn
Learn
For Researchers
For Educators
National History Day
Topical Reference Pages
Oral History
Research Articles
Stamp Collecting
One-Minute Wonders
Social Media
Activities
Collections
Collections
Search the Collection
Collections Search Center
Collection History
National Postal Museum Archives
Donating Collection Objects or Archival Materials
Object Loans
Collection Projects
Object Spotlight
Digital Asset Collections
Rights and Reproductions
Preservation
Shared Stewardship and Ethical Returns
About
About
About the Museum
About Us
FAQs
Support the Museum
Host an Event
National Postal Museum Gala
Philatelic Achievement Award
Contact Us
Press
Site Map
Blog

Search Results

Search

What is 2+5?

Open Access Media (CC0)

Our Website
Our Collections (487)
All Smithsonian Collections (12,341)

Your search found 12,341 result(s).

All Smithsonian Collections Tab Search Results

Dendrobium alexandrae
Spiegazione delle esperienze recate contro l' influsso dell' elettricità nella vegetazione da' signori Ingenhoutz, e Schwankhardt, ed ulteriori esperienze confermanti tale influsso / del prete Antonmaria Vassalli ..

Date

1788
Plants and the Blackfoot / Alex Johnston

Date

1982
Flórula del parque nacional natural amacayacu, amazonas, Colombia / Agustín Rudas Lleras, Adriana Prieto Cruz ; editado por Charlotte M. Taylor y Rosa Ortiz

Date

2005

C2005
Cattleya purpurata
Eulophia guineensis 'African Queen'
Pflanzensystematik : Einf. in d. systemat. Botanik ; Grund. züge d. Pflanzensystems ; Herrn Prof. Dr. Dr. Wilhelm Troll zu seinem 75. Geburtstag / Focko Weberling ; Hans Otto Schwantes

Date

1972
Habenaria medusa
Ilex opaca
Plants that merit attention / the Garden Club of America ; Janet Meakin Poor, editor ... et al.

Date

1984

1984-

Pages

« first
‹ previous
…
208
209
210
211
212
213
214
215
216
…
next ›
last »

Remove facets below

Topic:"Botany"

Topic
Type
Date
- 1920s 269
- 1930s 310
- 1940s 332
- 1950s 325
- 1960s 523
- 1970s 595
- 1980s 741
- 1990s 704
- 2000s 680
- 2010s 628
Place
Culture
Media Type
Media Usage

Smithsonian National Postal Museum

Open daily 10 a.m. to 5:30 p.m.

Admission is always free!

2 Massachusetts Ave., N.E.
Washington, DC 20002

Our entrance is on the corner of First Street and Massachusetts Avenue NE.

Privacy
Terms of Use
Press
Site Map
e-News

Facebook
X
Instagram
Pinterest
YouTube
Flickr

Have you signed up for our monthly e-newsletter?

Owney, the Railway Mail Service Mascot

Back to Top