This is a 27" x 39" Egyptian poster designed by Magdy William for a
1981 rerelease of the 1977 Kevin Connor film The People that Time
Forgot based on a novel by Edgar Rice Burroughs, screenplay by
Patrick Tilley and starring Patrick Wayne as Ben McBride. Plot
summary: Major Ben McBride organizes a mission to Antarctica in search
of his missing friend Bowen Tyler [Doug McClure]. When they reach
their destination they find themselves surrounded by primitive savages
who have learned English from Bowen Tyler and ferocious gigantic
reptiles, living remnants of prehistoric times.