Comment: Agree to legal disclaimer at the Cultural Resource Information System, proceed as guest, then use the URL or link given above. The text gives a brief biography of Waldo Peirce (spelled here as Waldo Pierce) and a very brief description of his murals "Rip Van Winkle" and "Legends of the Hudson". No dimensions are given.
Comment: Cropped photograph of Peirce's Troy, New York mural "Rip Van Winkle" has an aspect ratio 1.92:1. Cropped image amounts to only 59.8% of the full width of the mural, so this photo implies an aspect ratio of 3.20:1.