1. Demonstration of Engineering Equipment (Water), New York Creator: Federal Civil Defense Administration. Region I. 1951-1958 Format: Photographs Collection: Civil Defense Photographs Date: June 25, 1954 Institution: National Archives at Boston
2. Demonstration of Engineering Equipment (Water), New York Creator: Federal Civil Defense Administration. Region I. 1951-1958 Format: Photographs Collection: Civil Defense Photographs Date: June 25, 1954 Institution: National Archives at Boston
3. Demonstration of Engineering Equipment (Water), New York Creator: Federal Civil Defense Administration. Region I. 1951-1958 Format: Photographs Collection: Civil Defense Photographs Date: June 25, 1954 Institution: National Archives at Boston
4. Demonstration of Engineering Equipment (Water), New York Creator: Federal Civil Defense Administration. Region I. 1951-1958 Format: Photographs Collection: Civil Defense Photographs Date: June 25, 1954 Institution: National Archives at Boston
5. Demonstration of Engineering Equipment (Water), New York Creator: Federal Civil Defense Administration. Region I. 1951-1958 Format: Photographs Collection: Civil Defense Photographs Date: June 25, 1954 Institution: National Archives at Boston
6. Demonstration of Engineering Equipment (Water), New York Creator: Federal Civil Defense Administration. Region I. 1951-1958 Format: Photographs Collection: Civil Defense Photographs Date: June 25, 1954 Institution: National Archives at Boston
7. Demonstration of Engineering Equipment (Water), New York Creator: Federal Civil Defense Administration. Region I. 1951-1958 Format: Photographs Collection: Civil Defense Photographs Date: June 25, 1954 Institution: National Archives at Boston
8. Demonstration of Engineering Equipment (Water), New York Creator: Federal Civil Defense Administration. Region I. 1951-1958 Format: Photographs Collection: Civil Defense Photographs Date: June 25, 1954 Institution: National Archives at Boston
9. Demonstration of Engineering Equipment (Water), New York Creator: Federal Civil Defense Administration. Region I. 1951-1958 Format: Photographs Collection: Civil Defense Photographs Date: June 25, 1954 Institution: National Archives at Boston
10. Demonstration of Engineering Equipment (Water), New York Creator: Federal Civil Defense Administration. Region I. 1951-1958 Format: Photographs Collection: Civil Defense Photographs Date: June 25, 1954 Institution: National Archives at Boston
11. Demonstration of Engineering Equipment (Water), New York Creator: Federal Civil Defense Administration. Region I. 1951-1958 Format: Photographs Collection: Civil Defense Photographs Date: June 25, 1954 Institution: National Archives at Boston
12. Demonstration of Engineering Equipment (Water), New York Creator: Federal Civil Defense Administration. Region I. 1951-1958 Format: Photographs Collection: Civil Defense Photographs Date: June 25, 1954 Institution: National Archives at Boston
13. Demonstration of Engineering Equipment (Water), New York Creator: Federal Civil Defense Administration. Region I. 1951-1958 Format: Photographs Collection: Civil Defense Photographs Date: June 25, 1954 Institution: National Archives at Boston
14. Demonstration of Engineering Equipment (Water), New York Creator: Federal Civil Defense Administration. Region I. 1951-1958 Format: Photographs Collection: Civil Defense Photographs Date: June 25, 1954 Institution: National Archives at Boston
15. Demonstration of Engineering Equipment (Water), New York Creator: Federal Civil Defense Administration. Region I. 1951-1958 Format: Photographs Collection: Civil Defense Photographs Date: June 25, 1954 Institution: National Archives at Boston
16. Demonstration of Engineering Equipment (Water), New York Creator: Federal Civil Defense Administration. Region I. 1951-1958 Format: Photographs Collection: Civil Defense Photographs Date: June 25, 1954 Institution: National Archives at Boston
17. Demonstration of Engineering Equipment (Water), New York Creator: Federal Civil Defense Administration. Region I. 1951-1958 Format: Photographs Collection: Civil Defense Photographs Date: June 25, 1954 Institution: National Archives at Boston
18. Demonstration of Engineering Equipment (Water), New York Creator: Federal Civil Defense Administration. Region I. 1951-1958 Format: Photographs Collection: Civil Defense Photographs Date: June 25, 1954 Institution: National Archives at Boston
19. Demonstration of Engineering Equipment (Water), New York Creator: Federal Civil Defense Administration. Region I. 1951-1958 Format: Photographs Collection: Civil Defense Photographs Date: June 25, 1954 Institution: National Archives at Boston
20. Demonstration of Engineering Equipment (Water), New York Creator: Federal Civil Defense Administration. Region I. 1951-1958 Format: Photographs Collection: Civil Defense Photographs Date: June 25, 1954 Institution: National Archives at Boston