Observations made at the Magnetical and Meteorological Observatory at Trinity College, Dublin
Subtitle: under the direction of the Rev. Humphrey Lloyd.
Contributors: Lloyd, Humphrey, 1800-1881
Publisher: Hodges
Published: 1865
Place of publication: Dublin
Language: eng
Subjects: Magnetism, Terrestrial -- Observations; Meteorology -- Observations
Notes: Printed by order of the Board of Trinity College.
Table of contents: value: Vol. 1. - 1840-1843.-  Vol. 2. - 1844-1850.