Search for: Title Author Subject Series that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # ENIAC (Computer) 6 ENIAC (Computer) -- History -- Juvenile literature. 1 ENIAC (Computer) -- Juvenile literature. 4 Enigma cipher machine -- USE: Enigma cipher system. 8 Enigma cipher system. 8 Enigma cipher system -- Drama. 4 Enigma cipher system -- History. 1 Enigma cipher system -- Juvenile literature. 4 Enigma codes -- USE: Enigma cipher system. 8 Enigma cryptographic machine -- USE: Enigma cipher system. 8 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >