According to an attached label, these fragments were excavated by Reginald P. Bolton and others at a Revolutionary War site in Washington Heights, Manhattan. The label did not identify the site.

This bar shot was found by M. Ryan at Depot Lane in Washington Heights, Manhattan. Bar shot was a type of artillery ammunition that expanded when fired from a cannon.

According to an attached label, this stone was found at Jamaica in Queens, New York. The label gave a date of June 22, 1924, but did not clarify whether the objects were found on that date, or presented that day to the Society.

These objects were excavated by Reginald P. Bolton and others from a military hut at 182nd Street between Fort Washington and Bennett Avenues. The hut was built sometime after the surrender of Fort Washington on November 16, 1776, and was probably occupied by officers of the British and Hessian garrisons of the fort.

These buttons were excavated by the Field Exploration Committee at the British and Hessian camp on Laurel Hill at Fort George, in Washington Heights. They were housed for many years as part of the Reginald Pelham Bolton Collection of Revolutionary War Relics in the Jumel Mansion, on 160th Street and Edgecomb Ave. The buttons were not stamped with regiment numbers, indicating that they belonged to Hessians. The Erb-Prinz Regiment camped at the site from at least July, 1778 until 1781.

According to an attached label, this fragment was found at Maspeth in Queens, New York City. The label gave a date of July, 1929, but did not say whether the object was found on that date, or donated to the Society on that date.

This bayonet was found in February, 1893 inside the buried hulk of a vessel during digging for a power house on the cable road at Front Street, between Broad and Whitehall Streets in lower Manhattan. The ship was probably sunk as ballast for landfill sometime between 1770 and 1820.

This ax head was found at Throg's Neck in the Bronx, New York. Because of its large size, it may have been a ceremonial object.

According to an attached label, this fragment was found at Maspeth in Queens, New York City. The label gave a date of January 15, 1929, but did not say whether the object was found on that date, or donated to the Society on that date.

This toy was excavated by Reginald P. Bolton and others from a refuse deposit near military barracks that extended along Bennett Avenue between 181st and 182nd Streets. Built after the surrender of Fort Washington by American forces on November 16, 1776, the barracks were occupied by the British and Hessian garrisons of the fort until evacuation in 1783