This panel is from a classic golden age American comic book, likely dating back to the 1940s or 1950s. The scene depicts a dramatic desert chase, with two young characters riding horseback across sandy terrain.

The lead character is a young woman, dressed in a white shirt and green shorts. She's seated on a brown horse, her posture suggesting urgency and determination. Her long brown hair flows behind her as they gallop across the desert.

Behind her is a young man, also on horseback. He's wearing a white shirt and brown pants, with short brown hair. He appears to be holding onto the reins of the horse in front of him, possibly struggling to keep up with the girl's faster pace.

The background showcases a vast, arid landscape. The sky is a muted blue-gray, while the desert floor is a sandy yellow. In the distance, you can see the faint outline of mountains or hills, adding depth to the scene.

The panel is framed by a black border, typical of comic book art from this era. The artist has used a limited color palette, focusing on earthy tones that effectively convey the desert setting.

Two speech bubbles are visible in the panel, containing dialogue between the characters. The conversation adds to the mystery and tension of the scene, suggesting a story filled with adventure and possibly supernatural elements.

Overall, this panel captures the excitement and drama characteristic of golden age comics, with its dynamic action, character designs, and atmospheric artwork.