Francis Bannerman Views
The structure is named for Francis Bannerman VI, who bought the rocky, 6 1/2-acre island in 1900 as a place to warehouse items sold in his war relic store in Manhattan, some 50 miles south. Bannerman was an amateur architect with a touch of P.T. Barnum. He modeled his warehouse after castles in his native Scotland, giving it a siege-ready look with a moat and turrets.
The principal feature on the island is Bannerman's Castle, an abandoned military surplus warehouse.[2] It was built in the style of a castle by gilded age businessman Francis Bannerman VI (1851–1918).[3] Pollepel Island is sometimes referred to as Bannerman's Island.[5] One side of the castle carries the words Bannerman's Island Arsenal .[2]
Francis Bannerman was born 24 March 1851 in Dundee, Scotland, and immigrated to the United States with his parents in 1854. The family moved to Brooklyn in 1858 and began a military surplus business near the Brooklyn Navy Yard in 1865 purchasing surplus military equipment at the close of the American Civil War. In 1867 the business occupied a ship chandlery on Atlantic Avenue engaged in the purchase of worn rope for papermaking. The store on the 500-block of Broadway opened in 1897 to outfit volunteers for the Spanish-American War.[8] The business bought weapons directly from the Spanish government before it evacuated Cuba; and then purchased over 90 percent of the Spanish guns, ammunition, and equipment captured by the United States military and auctioned off by the United States government.[9] Bannerman's illustrated mail order catalog expanded to 300 pages; and became a reference for collectors of antique military equipment.[8]
Francis Bannerman purchased the island in November 1900,[8] for use as a storage facility for his growing surplus business.[10] Because his storeroom in New York City was not large enough to provide a safe location to store thirty million surplus munitions cartridges,[8] in the spring of 1901 he began to build an arsenal on Pollepel. Bannerman designed the buildings himself and let the constructors interpret the designs on their own.[11] Most of the building were devoted to the stores of army surplus but Bannerman built another castle in a smaller scale on top of the island near the main structure as a residence, often using items from his surplus collection for decorative touches. The castle, clearly visible from the shore of the river, served as a giant advertisement for his business. On the side of the castle facing the eastern bank of the Hudson, Bannerman cast the legend Bannerman's Island Arsenal into the wall.