
The image is a handwritten letter dated May 31, 1865, addressed to Mr. Samuel Gray in Benicia, California. It informs Mr. Gray of an assessment (No. 14) on the capital stock of the Superior Copper Mining Company, in which he possesses 60 shares. The letter is written in elegant cursive on lined paper with a watermark visible at the top. It is signed by J.D. Rardin, who appears to be associated with Pacheco, CA, as indicated by the location mentioned at the top of the letter. The purpose of the letter is to notify Mr. Gray of his financial obligations concerning his stock holdings with the company.