The product is a vintage postcard featuring the admission gate to Wonderland Redwood Park in California. Produced in 1940, this original real photo postcard is part of the North American Real Photo era. Measuring a standard size of 5.5 x 3.5 inches, it includes a divided back and is signed by the photographer. This postcard captures a glimpse of tourism, travel, landscapes, national parks, transportation, and people from the mid-20th century, making it a unique piece of roadside America history.