Canvas with Floating Walnut Frame entitled 'Buildings on the waterfront, Philadelphia, Pennsylvania'. Panoramic style picture of downtown Philadelphia with rowers working out on the Schuylkill River. available. Primary colors within this image include: Gray, White, Dark Navy Blue. Made in USA. All products come with a 365 day workmanship guarantee. Archival-quality UV-resistant inks. Canvas is a 65% polyester, 35% cotton base, with two acrylic latex primer basecoats and a semi-gloss inkjet receptive topcoat. Canvases are stretched across a 1.5 inch thick wooden frame with easy-to-mount hanging hardware.