The Chambers model B was made between 1939 and 1947. This particular stove was made in 1946, which you can tell by the white thermostat dial. The “15” in 15B refers to the backsplash type. This Silverlite backsplash, with two lights on either side, two shelves and a timer in the center was a popular option back in the day and remains popular for its classic styling.

You can learn more about the model B and what makes it so special in my model B walkthrough video.