Research Catalog
Secret and urgent : the story of codes and ciphers
- Title
- Secret and urgent : the story of codes and ciphers / by Fletcher Pratt.
- Author
- Pratt, Fletcher, 1897-1956
- Publication
- Garden City, N.Y. : Blue Ribbon Books, 1942, c1939.
Items in the Library & Off-site
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1 Item
| Status | Format | Access | Call Number | Item Location |
|---|---|---|---|---|
Available - Can be used on site. Please visit New York Public Library - Schwarzman Building to submit a request in person. | Book/text | Use in library | JFD 90-10185 | Schwarzman Building - General Research Room 315 |
Details
- Description
- 282 p.; 21 cm.
- Subject
- Note
- Includes index.
- Call Number
- JFD 90-10185
- LCCN
- 42021532
- OCLC
- 795065
- NYPG90-B94933
- Author
- Pratt, Fletcher, 1897-1956.
- Title
- Secret and urgent : the story of codes and ciphers / by Fletcher Pratt.
- Imprint
- Garden City, N.Y. : Blue Ribbon Books, 1942, c1939.
- Research Call Number
- JFD 90-10185