A retired architect, Jim Lammers brings many years of drawing experience as he trained when freehand sketching was integral to the study of architecture. Jim had his own architecture and planning practice for 25 years.  He taught for many years at the University of Minnesota School of Architecture and currently is a guest lecturer at Iowa State University.  A frequent traveler and relentless sketcher, Jim has been published in several journals and his drawings appear on the Cargo and Moment Sketchers websites https://momentsketchers.com/. Blog: https://jimsketcher.blogspot.com