From 1912 to 1973 Graflex produced large format and medium format press cameras in film formats from 2 1⁄4 × 3 1⁄4″ (6 × 9 cm) to 4 × 5″. They also produced rangefinder, SLR and TLR cameras in a variety of formats ranging from 35mm to 5 × 7″.
The Graflex XL was made in the late 1960's and early 1970's and is technologically a bit out-dated. Dealers handle the camera and normal lens for about $400, and film backs are about $100 each. That's a lot less than a Hassy.
|Graflex xl Quick Focus Lever Guidebook|
|Graflex xl Graflok Back and Focusing Panel|
|Graflex Graflite Guidebook|
|Graflex Multi-Grip Guidebook|
|Graflex xl camera systems|
|Graflex xl Lens and Barrel Guidebook|
(via Charlie Kamerman's Flickr)