View of an advertising card for Albert B. Lee. Card depicts a rat lecturing a group of rats, flies and squirrels on the pesticide "Rough on Rats." Printed on front: "Rough on Rats. Flies & bugs out by Rough on Rats 15 [cents]. Flies, roaches, ants, bed bugs, rats, mice, gophers, chipmunks cleared. Lecture on 'Rough on Rats.' This is what killed your poor father. Shun it! Avoid anything containing it throughout your future useful careers. We older heads object to its especial roughness. Mayer, Merkel & Ottman, Lith., N.Y." Stamped on back: "Albert B. Lee, druggist, 453 Grand River Avenue near 7th Street, Detroit, Mich." Advertisements printed on back include Mother Swan's Worm Syrup and Wells' Rough on Corns.