Hazel Atlas Glass Company was created with the merger of the Hazel Glass Company and the Atlas Glass and Metal Company, both of Washington, PA in 1902.  Hazel Atlas opened its headquarters in Wheeling, West Virginia.  In 1929 they began to make colored glass.  They made green, pink, topaz, cobalt blue, black, crystal, white milk glass (wmg) and dark amethyst.  One of lines made by the company was reamers - orange juice squeezers.  These came in both one and 2-piece such as the ones below.  Please be assured that we know the difference between the old and the repros.  I am a reamer collector and own over 500 reamers!!  I can definitely spot the new ones.  The company was taken over by Continental Can in 1956.  Just a further note on reamers, they come in glass, plastic (mostly new), metal including sterling silver, pottery, china and porcelain.  You can find the ordinary ones for as little as $8.00 and the rare ones for as much as $5,000.00.  They're fun to collect and the one piece reamers with handles that form a loop, like a coffee cup, can be easily and creatively displayed without taking up a great deal of room.