Around this day in the Marx Brothers history
| 15 Jul 1942: | Groucho and Ruth divorced. |
| 16 Jul 1961: | "Harpo's Hilarious History of the Great Practical Jokes of Our Time" appeared in This Week. |
| 17 Jul 1945: | Groucho appeared in "The Undecided Molecule" on CBS radio's "Columbia Presents Corwin." |
| 17 Jul 1950: | Groucho's television debut on CBS's "Popsicle Parade of Stars." |
| 17 Jul 1954: | Groucho married Eden Hartford. |
