photos-of-iconic-buildings-and-bridges-as-they-were...

http://gizmodo.com/20-photos-of-iconic-buildings-and-bridges-as-they-were-514156622

http://cdn.calisphere.org/data/13030/2t/kt4q2nf12t/files/kt4q2nf12t-FILEID-1.290.40.jpg

http://cdn.calisphere.org/data/13030/gn/kt7489r8gn/files/kt7489r8gn-FILEID-1.266.40.jpg-
https://calisphere.org/item/ark:/13030/kt7489r8gn