Latitude 19,̊ a romance of the West Indies in the year of Our Lord eighteen hundred and twenty; being a faithful account and true, of the painful adventures of the skipper, the bo's'n, the smith, the mate, and Cynthia;

Mode of access: Internet.

Annual report of the meteorological and the seismological observations made at the International Latitude Observatory of Mizusawa.

Mode of access: Internet.

Observations made with the Cookson floating zenith telescope in the years 1919-1927, at the Royal Observatory, Greenwich, for the determination of variation of latitude and the constant of aberration.

At head of title: Supplied for the public service.

Oceanographic observations, North Pacific Ocean Station Victor, October 1966 - October 1967 : Seasonal variation of oceanographic conditions from Ocean Station Victor to the coast of Japan along 34 ̊N latitude, January 1966 - October 1967 /

"CG 373-27."

Absolute photometry of the light of the night sky ; the zenith intensity of Haleakala (latitude N 20.7 degrees) and at Fritz Peak (latitude N 39.9 degrees) /

Includes bibliography.