2561291 Muster Roll for Captain William Pierce\'s Company of Artillery under the command of Colonel John Crane, January 1779 (pen & ink on paper) (see also 2561290-93) by American School, (18th century); Private Collection; (add.info.: Constitutional Convention: collection of letters and documents signed by 54 of the 55 delegates to the historic 1787 Convention, lacking only the signature of George Mason Additional documents by participants in the ratification debates, including Benjamin Franklin appointing a commission of bankruptcy, 20th July 1786); Photo 穢 Christie\'s Images.