This document details the 1968 discovery of a human footprint containing trilobite fossils within a Cambrian rock formation in Utah, a finding presented as contradicting conventional geology. The main account centers on William J. Meister's discovery, corroborated by others who found similar, though less striking, specimens in the same area. The text emphasizes the simultaneous presence of a sandal-clad human footprint and trilobites, fossils typically associated with much earlier geological periods, as strong evidence challenging established timelines. Supporting accounts from multiple individuals, including a metallurgy professor and school educator, are cited to bolster the claim's credibility. The overall purpose is to present this discovery as a significant challenge to conventional geological understanding.