Fish eye mirror on the ceiling at intersecting hallways in St. Joseph Regional Medical Center, Mishawaka, Indiana. I tried to do this with a film camera, but couldn't get the centering right, so I resorted to using a compact digital Nikon.
The old Kamm Brewery in Mishawaka is now a complex of stores and bars called The 100 Center, but some of the equipment from the brewery is displayed on the grounds. This machine was captured with a Kodak Hawkeye Brownie Flash camera with a flipped lens. Flipping the lens results in a "sweet spot" of focus in the center, with blurring toward the edges.
Captured with a Holga 120N and Kodak TX400 film, developed in Diafine. The teahouse pavilion stands in Shiojiri Niwa in Mishawaka, Indiana. More information about this Japanese strolling garden in the American midwest can be found here.