From the July 15, 1933, issue

LIVELY YOUNG MARMOSETS SURVIVE IN CAPTIVITY

Two lively, chattering young marmosets are growing up in San Francisco without the slightest notion of what “rare specimens” they are. They have a very great distinction of surviving birth in captivity.

Naturalists say that this type of New World monkey is often born in captivity but usually the captive mother has a perverse way of immediately neglecting her young and the tiny creatures have almost never been known to live.