2023-02-142023-02-141960-04https://repository.tcu.edu/handle/116099117/57212Invoice and Purchase Order slips dated 4/6/1960 and 4/12/1960 respectively relating to the $136.35 worth of costs for the acquisition of the largest fragment of the Amber, Oklahoma stone from Oscar MonnigPrior written permission from TCU Special Collections required to use any document or photograph.MeteoriteAmber (Okla.)University of CaliforniaLeonard, Frederick CharlesInvoice and Purchase Order slips for the acquisition of the largest fragment of the Amber Stone by the University of CaliforniaDocument