Total Eclipse of the Sim, 1901, May 18. 239 



PLAN OF ECLIPSE STATION AT AOER GADANG, 1901, MAY 18. 



N 



c 



Id 



48 



56 



64 



p/t ^P /7/} 



Sca,Le in feet}. 



a. Thompson coronagraph. 



b. Coslostat. 



c. Palm-tree to which clock-weight was attached. 

 f d. Spectroscopes. 



' I e. Heliostat. 



3. Double photographic camera. 



4. Developing room. 



5. Observer's house. 



6. Men's tent. 



Personnel. The following list gives the names of those who took 

 part in the observations : 



F. W. Dyson Quartz spectroscope, Thompson coronagraph. 



J. J. Atkinson Flint spectroscope. 



Lieut, and Com. Oldham Double camera for small-scale photo- 

 graphs. Observed duration. 



Lieut. Frewen Gave signals of beginning and end of totality. 

 Observation of stars. 



