Visions of planned communities danced in Gail Holliday?s head. From 1967 to 1989, the Sykesville resident crafted 11 prints of Jim Rouse?s Columbia.

The posters are on display at The Mall in Columbia to commemorate the town?s 40th birthday, celebrated in unison with the Columbia Festival of the Arts? 20th birthday. The exhibit includes 12 posters.