Hubbard, Bela, 1814-1896Ives, WilliamA survey map of Granite Island off the coast of Powell Township in Marquette County, Michigan, measured in 1846.JPEG20005a5e5ef6-2c0b-4267-9a03-7e048dec3f0dMI-T050N-R025WengDepartment of Natural Resources8888-003Public50N 25W - Survey Map of Granite Island, Powell Township, Marquette County [Michigan]MapsMichigan--MarquetteT050N-R025W1846