| Issue | #620 |
| Published | April 1955 |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | ? |
| Notes | Indicia title is "Rudyard Kipling's MOWGLI JUNGLE BOOK, No. 620." Code number is MOWGLI O.S. #520-554. Copyright 1955 by Western Printing & Lithographing Company. Based on the "Mowgli" stories from "The Jungle Book" by Rudyard Kipling. |
| Characters | Mowgli |
| Genre | jungle |
| Pencils | Morris Gollub (painting) |
| Inks | Morris Gollub (painting) |
| Colors | Morris Gollub (painting) |
| Notes | Pencils, inks, and letters credits for this sequence from Alberto Becattini (May 14, 2007). |
| Synopsis | Facts about the wild dogs of India. |
| Genre | fact; animal |
| Pencils | Morris Gollub ? |
| Inks | Morris Gollub ? |
| Letters | typeset |
| Notes | Inside front cover; black and white. Large illustration and typeset text. |
| Characters | Mowgli; Akela; Phao; Gray Brother; Bagheera |
| Synopsis | With the aid of Bagheera, Mowgli plans an ambush in a river gorge to fend off an attack by a pack of Dhole - wild dogs. |
| Genre | jungle |
| Pencils | Morris Gollub |
| Inks | Morris Gollub |
| Notes | Death of Akela. Pencils and inks credits for this sequence from Alberto Becattini (May 14, 2007) |
| Characters | Mowgli; Bagheera; White Hood |
| Synopsis | Bagheera takes Mowgli to the deserted city of Cold Lairs, where he finds treasure guarded by an ancient white cobra. |
| Genre | jungle |
| Pencils | Morris Gollub |
| Inks | Morris Gollub |
| Notes | Story continues on inside back cover in black and white and concludes on the back cover in color. Pencils and inks credits for this sequence from Alberto Becattini (May 14, 2007). |