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.
Osborn Memorial Laboratories The Osborn Memorial Laboratories in New Haven, Connecticut were built in 1913 as the home for biology at Yale University. In the past, they contained both zoology and botany, in the two wings on Sachem Street and Prospect Street (address: 165 Prospect St.). They sit at the base of Sachem's Woods: the original site of "Highwood", the mansion of James Abraham Hillhouse. This area is now known as Science Hill and is the site of Kline Biology Tower, Sage Hall (Yale School of Forestry and Environmental Studies), and chemistry and physics buildings. The building sits across Prospect Street from Ingalls Rink and across Sachem from the Yale School of Management. It was designed by the architect Charles C. Haight, who also designed buildings of the original Columbia University campus on the current site of Rockefeller Center.