Étienne-Louis Boullée, Cross Section of Newton's Cenotaph by clarkart published on 2022-12-09T14:44:36Z Étienne-Louis Boullée French, 1728–1799 Cross Section of Newton's Cenotaph Pen and black ink and brush and gray wash Bibliothèque nationale de France, Réserve HA-57-Boîte FT 4, ESTNUM-35899, Planche no. 8 Genre Learning