Canvas with Floating Walnut Frame entitled 'Boston MA'. Panoramic photograph shows Longfellow Bridge spanning the Charles River in the Northeastern United States. The background of this picture includes a skyline littered with various skyscrapers of differing heights. available. Primary colors within this image include: Sky Blue, Black, Gray, Muted Blue. Made in USA. Archival-quality UV-resistant inks. Canvas is designed to prevent fading. Canvas is acid-free and 20 millimeters thick.