Author Rafael Gruszecki turned a 1952 Divco milk truck into a rolling chalkboard to introduce his book, "Mark From Earth," ...
November 17, 2012
John Lok /The Seattle Times
Lorena Diaz contributes to the gum wall below Pike Place Market in Seattle. Located on Post Alley between Pike and Union streets, the wall is a well-known tourist attraction at the Market. Geotouring is a high-tech scavenger hunt that usually shows off a city's interesting and sometimes odd features.