Challenging 500-piece jigsaw puzzles for Adults from MyPuzzle. Intensely colorful with top-quality printing ink Precision cutting dies provide a variety of shapes and accurately fitting jigsaw puzzle pieces, and we are proud of our puzzle dies for adults with 500 pieces and up Only high-quality, genuine blue puzzle cardboard with a premium thickness of approximately 0.08 inches is used to ensure a durable and long-lasting puzzle-solving experience 100% Made in America! Every 500 pieces jigsaw puzzle is made in and shipped right here in the USA! A reference poster, approximately 13x17.5 inches in size, is included to assist with puzzle solving. Officially licensed by Anderson Design Group, Inc. All rights reserved. Artist: Nguyen Tran 500-piece Jigsaw Puzzle Boston: Anderson Memorial Bridge, Vintage Poster from the Anderson Design Group Collection by MyPuzzle. The Anderson Memorial Bridge, located in Boston, Massachusetts, spans the Charles River and connects the neighborhoods of Allston and Cambridge. This historic bridge, completed in 1915, is known for its elegant design and distinctive architecture, featuring classical arches and decorative details. The bridge provides picturesque views of the river and the surrounding urban landscape, including the campuses of Harvard University and Boston University. The serene river setting and the bridge's architectural beauty make it a notable landmark in the Boston area.