Bound with this is: Union Canal Company. Report of the President and Managers to the stockholders ... 1813-1814 -- New York. Citizens. Memorial ... in favor of a canal navigation ... -- New Jersey. Legislature. Report of the Commissioners ... for ... a canal ... -- New York (State). Legislature. Report ... on the subject of the canals, from Lake Erie to the Hudson River ... -- New York (State). Canal Commissioners. Report ... on the canals from Lake Erie to the Hudson River ... -- Granger, Gideon. Speech ... on the subject of a canal from Lake Erie to Hudson's River ... -- New York (State). Laws of the state of New York, respecting navigable communications ... -- Considerations on the Great Western Canal ... -- Say, Jean Baptiste. Des Canaux de navigation ... -- Stevens, John. Documents tending to prove the superior advantages of rail-ways ... -- Annesley, William. A description of [his] new system of naval architecture ...

Written by William Alexander at Basking Ridge, New Jersey, March 27, 1773, this essay appeals to the American Philosophical Society to collect and publish astronomical observations. It was sent to the American Philosophical Society, where it was duly read in May 1773.

One of the oldest houses in Philadelphia, Wyck is now a non-profit museum listed on the National Register of Historic Places. Nine generations of the Jansen-Wistar-Haines family owned the Wyck property from 1690 until 1973. The last family owner deeded 2.5 acres of land, the house and its contents, several outbuildings, a landscaped garden, and a small endowment to the Wyck Charitable Trust. The Wyck Charitable Trust and the Wyck Association now administer the preservation of the property and its educational services to the public. This collection contains diaries, letters, accounts, bills and receipts, deeds, and photographs. The collection as a whole is deepest for the period 1770-1970. Items of particular note include accounts of household expenses at Wyck from ca. 1790-1970; papers pertaining to the Academy of Natural Sciences of Philadelphia, Quaker schools, and social reform groups; agricultural and horticultural practices; and correspondence to and from cultural leaders of 18th and 19th century Philadelphia. The papers of the John S. Haines family (Ms. Coll. 52A) form part of the Wyck Papers. The papers cover the years 1845 to 1949 and are arranged into eight series.