Abbott, Henry,  1850-1943, <br/><br/>
History of time measurement and of time-measuring instruments :  an historical sketch of horology from the earliest ages to the present time : world-famed workers in this field and their achievements / 
 Horology :  an historical sketch 
by Henry Abbott. 
 - 38 pages :  illustrations, portrait ;  23 cm 
<br/><br/> Frontispiece photograph portrait of Henry Abbott has been tipped in. 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Clocks and watches--History.<br/>Time measurements--History.
<br/><br/><label>Subjects--Index Terms: </label>time timekeeping Article TIME USA History