Cast - Iron Architecture (1894, a collection of iron made architectural designs, notably the Eiffel Tower. Digitally enhanced… Free Image from public domain license 
Architecture: St. Paul and St. Peters Cathedral from the book, Encyclopaedia Britannica 9th edition (1875), illustration of… Free Image from public domain license 
Front elevation from the book City & Suburban Architecture, Lippincott by Samuel Sloan (1815–1884). A frontal view of a… Free Image from public domain license 
Vintage illustration of Architecture in Piccadilly published in 1870 by Arthur Cates (1829-1901). Original from New York… Free Image from public domain license 
Residential Building (1862) from Gazette Des Beaux-Arts, a French art review. Digitally enhanced from our own facsimile book. Free Image from public domain license 
House in Figeac (1862) from Gazette Des Beaux-Arts, a French art review. Digitally enhanced from our own facsimile book. Free Image from public domain license 
Predominance of the Height Dimension of a Cathedral of Chartres (1862) from Gazette Des Beaux-Arts, a French art review.… Free Image from public domain license 
Amsterdam canal houses on the Herengracht 471-477 by Johan Teyler (1648-1709). Original from The Rijksmuseum. Digitally… Free Image from public domain license 
Amsterdam Canal Houses on the Keizersgracht by an anonymous maker (1696-1706). Original from The Rijksmuseum. Digitally… Free Image from public domain license 
Column Design (1862) from Gazette Des Beaux-Arts, a French art review. Digitally enhanced from our own facsimile book. Free Image from public domain license 
Amsterdam canal houses by Johan Teyler (1648 -1709). Original from The Rijksmuseum. Digitally enhanced by rawpixel. Free Image from public domain license 
Amsterdam canal houses by Johan Teyler (1648 -1709). Original from The Rijksmuseum. Digitally enhanced by rawpixel. Free Image from public domain license 
Art - Taste - Beauty, Slips of Feminine Elegance, June 1932, No. 142, 12th Year (1932) by H. Rouit. Original from The… Free Image from public domain license