Philadelphia-based architect Samuel Sloan created this building, also known as Nutt's Folly?
Samuel Sloan (architect) Samuel Sloan (March 7, 1815 – July 19, 1884) was a Philadelphia-based architect and best-selling author of architecture books in the mid-19th century. He specialized in Italianate villas and country houses, churches, and institutional buildings. His most famous building—the octagonal mansion "Longwood" in Natchez, Mississippi—is unfinished; construction was abandoned during the American Civil War.
Provident Life &amp; Trust Company The Provident Life & Trust Company in Philadelphia, Pennsylvania, a demolished Victorian-era building by architect Frank Furness, is considered to have been one of his greatest works. A bank and insurance company founded in 1865 by members of the Society of Friends (Quakers), the Provident's L-shaped building had entrances at 407-09 Chestnut Street (bank) and 42 South 4th Street (insurance company). The two wings were eventually consolidated into an office building (also by Furness) at the northwest corner of 4th & Chestnut Streets.