id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
50765	Various	The National Geographic Magazine, Vol. II., No. 1, April, 1890			.txt	text/plain	29365	1650	66	be observed at both, the time may be noted at each of the stations and telegraphic signals over the line and also mark the time on his own The method at this time most generally employed, is to observe at each transported many thousand miles and set up in a great number of places At that time the instrument in general use on submarine cable lines was end of the line, considerable time is lost after the actual movement of principal error affecting the result is the difference of this time in a general way this work is as follows:--From observations extending the observation of each star, the result is the correct time of transit work of the United States Expedition joined these two positions, This work will doubtless extend in time to all the States, number of years, but, unfortunately, the possible error of observation	./cache/50765.txt	./txt/50765.txt