When exactly did Tastee Freez in La Verne close? Good question

Frank Zappa zig-zagged around downtown Ontario in early 1960s ‘Ford v Ferrari’ made pit stops in Ontario, Fontana, Pomona for filming Smoothie shop Podge’s to close after 23 years of blending into Claremont Village Some ‘Tastee’ campus trivia on history tour at University of La Verne Commuting from San Bernardino in the 1870s ...