(A) Certificate of ownership and (B) receipt issued by the Oakland Cremation Association to Oscar Maurer for a Columbarium niche on April 16, 1926. The certificate is printed with details handwritten in blue ink on pre-printed blanks. A blue line border appears around the printed text. Additional text appears on the outside of the certificate when folded. The receipt records a price of $150.60 paid by Oscar Maurer.