Question about windshield washer on 65

As far as I know, there were only two methods to make the washers squirt fluid. One was the wiper button (which is what I have on my 66 Valiant). I twist the knob to operate the wipers, and push it in to get the fluid to work. The other method was a foot pump pedal, off to the left of the brake/clutch pedals (near where the floor-mounted high beam switch would be). It is a manual thing, you squash it and it pumps the fluid.