Flit Ad with Theodore Geisel artwork, 1949 | Theodore "Dr. S… | Flickr
Dr. Seuss is the reason the bees are dying | Grist
Insect spray gun, Lockheed Sirius "Tingmissartoq", Lindbergh | National Air and Space Museum
Antique Flit Bug Spray Antique Insecticide Antique Pest - Etsy
1937 FLIT Insecticide Spray Sprayer Death to Flies Mosquitoes Original Ad | eBay
These Ads Drawn by Dr Seuss Before He Was Famous Are Utterly Charming
Ad for Flit insecticide (to kill flies, mosquitoes and cockroaches): Daily Sketch newspaper (replica), 19th June 1940 (during Battle of Britain Stock Photo - Alamy
Dr. Seuss, Pesticide Shill? – Mother Jones
1948 Flit Bug Spray Ad - Why It's So Easy To Kill Many Insects on eBid United Kingdom | 159179433
How To Use Fly Spray With Pets At Home | VetChat
Flit insecticide cartoons, 1929 · Vanishing: Making of an Extinction Crisis · Dartmouth Library
These Ads Drawn by Dr Seuss Before He Was Famous Are Utterly Charming