Springfield is a good place to find junk, and the STD Central is a fun place to start. Visitors from out of town will be sure to find all sorts of Missouri ephemera and other goodies.
Daniel Zender is a freelance illustrator, designer, and printmaker living and working in Springfield, MO. His illustration work has been published by a number of magazines and books, including work in Communication Arts, HOW, 3x3, CMYK, and GoFish, and his poster work has been exhibited in international juried shows in Russia, Mexico, UK, France, Iran, and Chicago, where he received a bronze medal for his work with hand printed materials.