John Ruskin, Seven Lamps, Architecture and Painting, 1899, Aldine Edition, The World's Great Books

This is a beautiful copy of John Ruskin's The Seven Lamps of Architecture and Painting. This 1899 Aldine Edition is part of The World's Great Books. 

The Seven Lamps of Architecture is an extended essay, first published in May 1849 and written by the English art critic and theorist John Ruskin. The 'lamps' of the title are Ruskin's principles of architecture.