Monday, September 10
The Art of Rube Goldberg, on view at the Portland Public Library (5 Monument Square) through Sept. 22, is the first comprehensive retrospective of the iconic illustrator and cartoonist’s work exhibited since 1970, and includes examples of his namesake “invention drawings.” Open today from 10 a.m. to 7 p.m. 871-1700. portlandlibrary.com.