Threatened Attack ID: 778 | This file appears in: Étienne Provost in Utah Valley Source: Miller, Alfred Jacob, from The Walters Museum. “Threatened Attack- Approach of a Large Body of Indians,” available at http://art.thewalters.org/detail/17918/threatened-attack--approach-of-a-large-body-of-indians/. Download Original File SourceMiller, Alfred Jacob, from The Walters Museum. “Threatened Attack- Approach of a Large Body of Indians,” available at http://art.thewalters.org/detail/17918/threatened-attack--approach-of-a-large-body-of-indians/. "Threatened Attack" appears in: Étienne Provost in Utah Valley