Manfulls Dairy Farm. This is a 1/2 pint square, amber, Dacro top bottle that is pyroglazed yellow. The front and back read, "Manfulls Dairy Farm; I Invite You To Visit Our Farm. D.W. Manfull, Manfull Reg. Cal." The base is embossed "Half Pint 2 Liquid," and the bottom is embossed "23OI59". The dairy was located in Pacoima, California. The bottle was manufactured by Owens-Illinois Glass Company in their plant in Los Angeles in 1959.