A tasteful mausoleum shaped like the stereotypical Egyptian temple, but without Egyptian decorative details. The nautical-themed stained glass inside is extraordinarily good, and the bronze doors are also very artistic.

Addendum: Assuming there are not two Flower mausoleums in Pittsburgh, the architect of this one was Albert G. Lowe. Source: Listing for Sullivan Granite Company in Sweet’s Catalog File, 1932, Vol. A. Under “References”: “Flower Mausoleum, Pittsburgh, Pa., Albert G. Lowe, Pittsburgh, Pa., Architect.”