Check out Dead Link Removed for a comprehensive catalog of which Polaroid does what.
Briefly, the 180 and 195 are Polaroid folding cameras that have manual aperture and shutter speed controls. You can find them on Ebay but they are pricey.
The Polaroid 600SE is a press-type rangefinder camera that is fully manual. It is very very similar (but not identical) to the Mamiya Universal, which, with the proper back, also will give you a full-frame image on the 3.25x4.25 pack film