Cover title: Souvenir. Centennial history of Allegheny County ...
Includes: Sketch of the celebration ... has separate t.p.
Contents
Allegheny County: its early history and subsequent development --Address of the Centennial Committee -- Program of the Celebration -- A sketch of the celebration of the centennial of Allegheny County.
By-laws of Goodwin Council, No. 19 : R., S, E, and S, M., Lancaster, Pennsylvania together with a catalogue of the officers, past officers and members and extracts from the constitution of the Grand Council of Pennsylvania
Supplement 1 entitled Catalogue of Mechanics' Library Society of Lancaster City, with Supplement containing list of books purchased from 1884 to 1889 inclusive (1890); Supplement 2 entitled Supplement to catalogue of Mechanics' Library Society of Lancaster City,containing list of books purchased from 1889 to 1889 inclusive (1890).
Mrs L.M. Moorehead wrote this short memoir of the life of her uncle James Pollard Espy. Mr Espy was born in Cumberland County in Pennsylvania in 1785. He trained as a lawyer and taught school for a time, but was best known for his work as a meteorologist. He worked at this for the U.S. War Department and the U.S. Navy. He continued this work at the Smithsonian Institute.Mr Espy developed a theory about the science of cloud formation and how storms were born. He began the use of the telegraph to collect weather data. His book "The Philosophy of Storms " was published in 1841.
