DS. Printed certificate issued to John Nicholson for one share of stock in the Asylum Company, organized to buy and sell land in Pennsylvania [an early example of the use of the corporate plan for speculation on a large scale]. 4 pp.
D'Olive Family Papers: certificate of 'conservation hypothéquaire' - against Leonard Antoine Orieule of Landelles in Vire [ ... ] (12 Prairial an VIII)
DS. David Humphreys' certificate of membership in the American Philosophical Society. Signed by Jefferson (President of the Society) and multiple other officers. 1 p.