Santos Museum of Economic Botany at the Botanic Gardens of Adelaide, Australia which my penpal recently sent to me.
Buhl Planetarium in Pittsburgh which at the time was the science museum (now the Children's museum of Pittsburgh) and being more interested in the beautiful building than in the exhibits themselves. Design inspiration can come from the most surprising places, no?
c. 1900 – Conover, NC – $102,000
8 minutes ago