Below you can find the 19th century russian czars operated a penal colony on this large island off the east coast of siberia Jeopardy Words Answer. The answer to 19th century russian czars operated a penal colony on this large island off the east coast of siberia has 8 letters. This clue belongs to the World geography category and is part of Jeopardy Word Level 2538. If you scroll near the bottom you will find other clues and answers part of level 2538