Recently, four images of Solitude preserved on glass plates negatives were donated to the Heinz History Center.
Though not clear who took these pictures or when, one thought is the photographer might have been Nichola Tesla who stayed at Solitude from the late fall of 1888 through the following spring.
Particularly noteworthy is the first shot, which shows Solitude’s western facade as seen from the Murtland Street side of the estate. This is the first and only known perspective of the mansion from that point of view. Its broad lawn allows an uninterrupted view.