Section-perspective drawing A Fragment by Gerhard Kallmann architizer.com Council Chamber Study Looking South. Gerhard M. Kallmann. Kallmann’s distinctive section-perspective drawing technique seen here allowed the simultaneous exploration of both interior spaces and building systems. Anatomical Drawings of Staircase SpacesBoston City HallDrawing as a means of thinking drawing
Werner’s Nomenclature of Colours A Website by Nicholas Rougeux www.c82.net A recreation of the original 1821 color guidebook with new cross references, photographic examples, and posters designed by Nicholas Rougeux. colormicrosites