Search for: Title Author Subject Series LC Dewey Call number that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # Time measurements 50 SEE ALSO narrower term: Age. 17 SEE ALSO narrower term: Age. 17 SEE ALSO narrower term: Automatic timers 3 SEE ALSO narrower term: Automatic timers 3 SEE ALSO: Clocks and watches 139 SEE ALSO: Clocks and watches 139 SEE ALSO narrower term: Geochronometry 4 SEE ALSO narrower term: Geochronometry 4 SEE ALSO narrower term: Horology 3 SEE ALSO narrower term: Horology 3 SEE ALSO narrower term: Hour-glasses 1 SEE ALSO narrower term: Sundials 1 SEE ALSO narrower term: Synchronization 10 SEE ALSO narrower term: Synchronization 10 SEE ALSO narrower term: Time code (Audio-visual technology) 1 SEE ALSO narrower term: Time code (Audio-visual technology) 1 SEE ALSO narrower term: Timing circuits 3 SEE ALSO narrower term: Timing circuits 3 Time measurements -- History 3 Time measurements -- History -- Juvenile literature. 1 Time measurements -- Juvenile fiction. 2 Time measurements -- Juvenile films. 3 Time measurements -- Juvenile literature 31 Time measurements -- Popular works. 2 Time measurements -- Social aspects. 2 Time measurements -- Study and teaching. 1 Time measurements -- Study and teaching (Elementary) 1 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >