Vintage Oil Painting Canvas Signed Waltz Tall Biuldings

This canvas oil painting is signed by Waltz. It has tall buildings and people walking the street. It has the number 23 written on the bottom edge of the canvas. The back of the canvas board has Galleria Norman, Ok, September 14th, 1975 JIIT. There is a spot that is in the top right corner of the blue sky that is resin. I’m not sure if that’s a flaw or intentionally. I don’t know anything about paintings but the painting seems to be in good vintage condition. Please ask any questions and be sure to look at all pictures. The frame is in good vintage condition. It has a few scratches as pictured. It also has a wire hanger attached. It is stamped Made in Mexico on back. Portrait measurements: 12” x 16” Frame measures: 22 1/2” x 18 1/2” Please look at all pictures and ask any questions. Thank you for taking a look! Features: • Tall buildings Size: 12” x 16” Condition: Pre-Owned Good Vintage condition