One and a Half Cheers for List-Keeping An Essay from Field Notes on Science and Nature by Kenn Kaufman I don't need that birdList-chasingThe maximization method
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