KnowraZebulon PikeLinked fromLinked fromThe 3 pages that link to Zebulon Pike, each with the reason it gives.All 3Related 2Compared with 1Louisiana PurchaseRelated: Pike’s expeditions explored parts of the purchase and helped map its southwestern reaches.Lewis and Clark ExpeditionCompared with: Pike’s contemporaneous explorations pursued different routes and objectives from Lewis and Clark’s transcontinental journey.Pikes PeakRelated: The mountain was named for Pike, who saw it during his 1806 expedition.