yes a windshield washer was an option [w/o it the 'squirters' in the bezels were replaced with small screws] - there were 2 different in the TF years, one "vacuum co-ordinated" with a different push button wiper switch used, one foot operated with a bellows style foot pump .... the reservoir was a glass jar mounted on the firewall inboard of the regulator ..... you'd be lucky to find an original setup
Bill