Labels:text | diagram | technical drawing | plan | line | sketch | parallel | schematic | rectangle OCR: REAR WALL WINDOW OPENING FROM OUTSIDE 23 1/2 X 35 1/2 [ 26 1/2 X 37 MAX. ] WARNING: DO NOT RAISE THE UPFOR BOARD OR WILL NOT FIT! E ROOF BEARS NOTE: THE TWO SHADED VERTICAL BOARDS ARE USED AS PLYWOOD MOUNTING MEMBERS : -TREFER TO THE DIAGRAM FOR PLYWOOD INSTALLATION BEFORE MOVING THEIR POSITIONE COPYRIGHT DAN JINCKS 1990