Northstar 1950s-style refrigerators now offer cold beer on tap with a through-the-door tap system connected to a carbon dioxide cylinder within the fridge. The shelving for the 1950, 1951, or 1952 refrigerator models adjusts to accommodate either a 1/4 keg or 1/6 keg. Elmira Stove Works. 519.669.1281. www.elmirastoveworks.com.