The big picture

"Lisbon,'' by Gary Duehr, in the show "Inventing 3D Landscapes,'' at the Brickbottom Artists Association, Somerville, Mass.,  Dec. 1-Jan. 14. The group show focuses on new ways with which artists use dimensionality to explore landscapes -- whether, as the gallery notes say, "inspired by Google or ancient means of navigation.''

"Lisbon,'' by Gary Duehr, in the show "Inventing 3D Landscapes,'' at the Brickbottom Artists Association, Somerville, Mass.,  Dec. 1-Jan. 14. The group show focuses on new ways with which artists use dimensionality to explore landscapes -- whether, as the gallery notes say, "inspired by Google or ancient means of navigation.''