1950s o'keefe and merritt model 600-8 range 4 burners, 2 ovens, 1 griddle top this item is in the category collectibles\kitchen & home\major appliances & bathroom fixtures\stoves. A beautiful workhorse of a stove, the O'Keefe and Merritt Model 600-8 range came with our house, used by the family that lived there from 1924 until last year.