White Mountain Puzzles Days Gone by - 300 Piece Jigsaw Puzzle Days Gone By is a 300 piece jigsaw puzzle, made with EZ Grip pieces that are much more comfortable to handle for small, aged or arthritic hands. Artist Glenn Eshellman developed his artistic gifts by sketching and eventually taking up the brush and painting landscapes. Every White Mountain Puzzle is proudly manufactured in America with a 100% customer satisfaction guarantee. All our puzzles contain unique interlocking pieces that are made of sturdy blue chipboard on recycled paper. 300 piece puzzles, Finished size 18" x 24"