Durchschnitt des St. Stephan thurmes in der K.K. haupt - und residenz stadt, Wien https://www.rawpixel.com/image/7690352/image-art-vintage-public-domainFree Image from public domain licenseNew custom house, Boston. A.B. Young, Archt. East view / drawn by C.H. Billings ; engraved by G.G. Smith. https://www.rawpixel.com/image/7690784/image-art-vintage-public-domainFree Image from public domain license