Note 13 — TRANSLATOR'S PREFACE

For the Mandan see Bradbury's Travels, in our volume v, pp. 113, 114, note 76. This should be Fort Clark, not Fort Leavenworth—an evident lapsus calami. Fort Clark, named for General William Clark, was an American fur-trade post built among the Mandan in 1831. See post, chapter xiii, for a detailed description.—Ed.