The Marvel Family #40 (1949)

Ah, The Marvel Family #40, what a classic! This comic book tells the tale of the Marvel Family as they embark on a wild adventure to discover the Seven Wonders of the Modern World. But they're not alone, as they're accompanied by none other than Headline Harry, the intrepid reporter, who's always looking for the latest scoop.

As they travel the world, they encounter all sorts of obstacles and challenges, but with their powers combined, the Marvel Family is able to overcome them all. From stopping a nefarious plot to steal the Mona Lisa to thwarting a gang of diamond thieves, this comic book is action-packed from start to finish.

But that's not all! Along with the exciting adventure, this issue also includes a text story titled "The Artist Fights Again" and a Marvel Family puzzle page. And let's not forget about Toothache Tex, the lovable character who always manages to get himself into some hilarious predicaments.

Overall, The Marvel Family #40 is a true gem in the world of comic books. With its thrilling story, charming characters, and vibrant illustrations, it's no wonder why it's considered a classic amongst collectors. So, if you're looking to add a piece of comic book history to your collection, look no further than The Marvel Family #40.