Remarks on a Pamphlet Lately published by the Rev. Mr. Maskelyne, Under the Authority of the Board of Longitude

New York Journal of Pharmacy, Volume 1 (of 3), 1852 Published by Authority of the College of Pharmacy of the City of New York.

Joseph Pennell's Pictures of War Work in America Reproductions of a series of lithographs of munition works made by him with the permission and authority of the United States government, with notes and an introduction by the artist