File General (in regards to photographic techniques, equipment (and the purchase thereof), and endeavors), 1900-1906 Box 9 In: Blanchard Family Papers, circa 1835-circa 2000 » Nathan A. Cobb » Visual Materials » Related written material » Correspondence
File Notes In: Blanchard Family Papers, circa 1835-circa 2000 » Nathan A. Cobb » Visual Materials » Related written material
File Preparation of drawings and photographs for publication, undated includes photographs and sketches Box 9 In: Blanchard Family Papers, circa 1835-circa 2000 » Nathan A. Cobb » Visual Materials » Related written material » Notes
File Photographic experiments (written record), undated Box 9 In: Blanchard Family Papers, circa 1835-circa 2000 » Nathan A. Cobb » Visual Materials » Related written material » Notes
File Photographic techniques, undated Box 9 In: Blanchard Family Papers, circa 1835-circa 2000 » Nathan A. Cobb » Visual Materials » Related written material » Notes
File Drawings and sketches In: Blanchard Family Papers, circa 1835-circa 2000 » Nathan A. Cobb » Visual Materials
File Agricultural scene (cotton?),undated Box 9 In: Blanchard Family Papers, circa 1835-circa 2000 » Nathan A. Cobb » Visual Materials » Drawings and sketches
File Bathurst Experimental Farm residence floor plans, 1891 Box 9 In: Blanchard Family Papers, circa 1835-circa 2000 » Nathan A. Cobb » Visual Materials » Drawings and sketches
File Nematodes In: Blanchard Family Papers, circa 1835-circa 2000 » Nathan A. Cobb » Visual Materials » Drawings and sketches
File Australian species, circa 1890s Box 9 In: Blanchard Family Papers, circa 1835-circa 2000 » Nathan A. Cobb » Visual Materials » Drawings and sketches » Nematodes