Summary of the meteorological observations made at the observatory of Harvard college
Subtitle: North lat. 42⁰ 22', lon. west of Greenwich, 71⁰ 07'--From May 1st, 1841, to May 1st, 1842
Published: 1842
Place of publication: Cambridge, Mass
Language: eng
Notes: Signed & dated at foot: Cambridge observatory, June 18th, 1842. Wm. Cranch Bond.