04 



MEMOIRS OF THE NATIONAL ACADEMY OF SCIENCES. 



TUESDAY, MAY 1. 



"Reservoir partly in shadoof the stem. 



tProhahly the maxiuinni reading hel'oro 1.00 p.m., .as the column w.is foniud liroken at 2.00 p. ni. 

 Summary. — Observations in e.arly a. m. were made f'lcqnently. Up to 3.00 p. ni. all readings an^ nnu.-sually good. 



WEDNESDAY, MAY 2. 



* Bulb close to grass blade. t Should bo 105.5. 



Summm-y. — Sky almcst wholly clear after 9.00 a. m. Tho p. m. observations are especially good. 



