Pony Express Museum Logo Envelope, undated, but before 1970.. Envelope with notations, Richard DeHart, 2211 Vories. Logos of St. Joseph Museum & Pony Express Museum in upper left corner. undated
Notation: "This article loaned to St. Joseph Museum for valuation and possible accession." Inside it was a letter signed by Russell, Majors & Waddell, to DeHart's father's firm, Pryor, DeHart & Thornton. The letter was later donated to the museum as 70.18.1.