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Keywords from Image Description:
FMIB Harpoons or 'Irons' Style in general use How iron toggles' when in whale Hinged toggleiron Iron used in striking.jpeg check categories August Harpoons or 'Irons' Style in general use How iron toggles' when in whale Hinged toggleiron Iron used in striking porpoises etc Subject Harpoons Tag Aquatic Mammals Cite book Real