This panel is from a classic golden age American comic book, likely dating back to the 1940s or 1950s. The scene depicts a dramatic mountain climbing scenario.

The central figure is an older man with a mustache and goatee, wearing a green jacket and a black hat. He's shown in a precarious position, clinging to a rope as he scales a steep, rocky cliff face. His expression is one of determination, with his mouth slightly open, possibly in exertion.

The background showcases a rugged mountain landscape, with the rocky terrain dominating the scene. The sky is rendered in a light blue color, providing a stark contrast to the earthy tones of the mountains.

Two speech bubbles are visible in the panel, indicating dialogue between characters. The man on the rope is saying, "But it is Captain Marvel Jr.! I'm departing!" This suggests he's communication with someone named Captain Marvel Jr., possibly a superhero character.

In the upper right corner of the panel, there's another speech bubble that reads, "WAIT FOR ME!" This appears to be a command or plea from someone else, likely another climber who's been left behind.

The overall composition of the panel creates a sense of tension and adventure. The man's struggle against the challenging terrain, combined with the dialogue and the partial view of the mountain, builds a dramatic narrative typical of action-packed comic book stories from this era.