Clocks, from shadow to atom /
Borland, Kathryn Kilby,
Clocks, from shadow to atom / Kathryn Kilby Borland and Helen Ross Speicher ; illustrated by Robert Addison. - [First edition]. - 62 pages : color illustrations ; 23 cm
Includes bibliographical references (page 63) and index.
Describes the machines that man invented to record time from shadow and water clocks to quartz crystal and atomic clocks.
069581432X 9780695814328
69010254
Clocks and watches--Juvenile literature.
Clocks and watches--History--Juvenile literature.
Clocks and watches--History.
Clocks and watches.
History USA Juvenile timekeeping Addison[Illustrator], Robert Timekeeper (general)
Literature.
History.
Juvenile works.
Literature.
Clocks, from shadow to atom / Kathryn Kilby Borland and Helen Ross Speicher ; illustrated by Robert Addison. - [First edition]. - 62 pages : color illustrations ; 23 cm
Includes bibliographical references (page 63) and index.
Describes the machines that man invented to record time from shadow and water clocks to quartz crystal and atomic clocks.
069581432X 9780695814328
69010254
Clocks and watches--Juvenile literature.
Clocks and watches--History--Juvenile literature.
Clocks and watches--History.
Clocks and watches.
History USA Juvenile timekeeping Addison[Illustrator], Robert Timekeeper (general)
Literature.
History.
Juvenile works.
Literature.