Hand drawing, pencil on light paper, by Captain Stephen Palmer Blake, titled "Bidwell's Ranch, Summer, 1852." Drawing represents the ranch of a person Captain Palmer knew during his days in California as a gold prospector. Drawing appears in the book, "The Life of Captain Stephen Palmer Blake from his journals," p. 133. 8 1/2" x 6 3/8", including strip of paper taped to bottom edge with title written in pencil.