5991470 "Hot dogs," ie Frankfurt sausages with rolls and assorted relishes, including stuffed olives, chili sauce, piccalilli, mustard and onions (b/w photo) by English Photographer, (20th century); Private Collection; (add.info.: "Hot dogs," ie Frankfurt sausages with rolls and assorted relishes, including stuffed olives, chili sauce, piccalilli, mustard and onions. Illustration for Progressive Catering, A Comprehensive Treatment of Food, Cookery, Drink, Catering Services and Management, by J J Morel (Caxton, c 1952).); by Look and Learn.