Taking the mean of the determinations of the corrections of the chronometer, the following table shows the corrections and the adopted rates of the chronometers used at Colorado Springs and Salt Lake City:

Signals for Determination of Longitude between Salt Lake City, Utah, and Colorado Springs, Colorado Territory.

59.90

Mean. 18 48 52.158 Mean. 10 3 16.164 Mean. 19

o 15.656 Mean. 10 14 40.008