“Be Kind, It’s the Little Things of Life That Tell”. Plumber pitches woo – his highly detailed tools on the floor before him – as kids listen in behind the door. January 1915 sheet lower left. A salesman’s sample, with price list “including printing in artistic style” of the calendar for an individual business at 7¢ each. Printed on cardstock. Chewed edge 2” across upper left edge, overall near-mint.