The tupik is made of sealskins, with the hair on the inside.    From Wordnik.com.  [The North Pole Its Discovery in 1909 under the auspices of the Peary Arctic Club] Reference

In the summer they live in a tent, which they call a "tupik.".    From Wordnik.com.  [The Eskimo Twins] Reference

It is all so complex, so impenetrable, a tupik, a blind alley, as the Russians call it.    From Wordnik.com.  [My Disillusionment in Russia]

The family then moves outside and sets up the tupik, or skin tent, which is their home from about the first of June till some time in.    From Wordnik.com.  [The North Pole Its Discovery in 1909 under the auspices of the Peary Arctic Club] Reference

A usual practice among the better class of Eskimos is to use the old tupik of the previous summer for a rain or weather-guard to the new tent.    From Wordnik.com.  [The North Pole Its Discovery in 1909 under the auspices of the Peary Arctic Club] Reference

In heavy winds or heavy summer rains, the old tupik is simply spread over the new one, thus giving a double thickness and protection to the owners.    From Wordnik.com.  [The North Pole Its Discovery in 1909 under the auspices of the Peary Arctic Club] Reference

Even so, they might have managed to scrape through the winter on their stock of frozen salmon and stored blubber, and what the traps gave them, but in December one of their hunters came across a tupik (a skin-tent) of three women and a girl nearly dead, whose men had come down from the far North and been crushed in their little skin hunting-boats while they were out after the long-horned narwhal.    From Wordnik.com.  [The Second Jungle Book] Reference