Below you can find the With no permanent inhabitants howland baker & jarvis islands were once worked for this natural fertilizer Jeopardy Words Answer. The answer to With no permanent inhabitants howland baker & jarvis islands were once worked for this natural fertilizer has 5 letters. This clue belongs to the U.s. pacific dependencies category and is part of Jeopardy Word Level 467. If you scroll near the bottom you will find other clues and answers part of level 467