The product is a rare vintage map of Sonoma County, California that someone has saved by pasting it to backing, there are fold lines , sections gone , see photos from the 1940s created by cartographer Dan Bonfigli. The map features a pictorial/bird's eye view of the area and was printed using lithography. Measuring 19 × 20 inches, this original wall map provides a unique glimpse into the landscape and features of California during the mid-20th century, making it a valuable and collectible piece for antique map enthusiasts and historians.
eBay