File General 2 plates Box 21 In: Blanchard Family Papers, circa 1835-circa 2000 » Nathan A. Cobb » Visual Materials » Positive glass plate images » 3" by 4", circa 1890-1930 » Hawaii » Palm trees
File With man Box 21 In: Blanchard Family Papers, circa 1835-circa 2000 » Nathan A. Cobb » Visual Materials » Positive glass plate images » 3" by 4", circa 1890-1930 » Hawaii » Palm trees
File Study (or laboratory) of N. A. Cobb Box 21 In: Blanchard Family Papers, circa 1835-circa 2000 » Nathan A. Cobb » Visual Materials » Positive glass plate images » 3" by 4", circa 1890-1930 » Hawaii
File Vegetation 3 plates Box 21 In: Blanchard Family Papers, circa 1835-circa 2000 » Nathan A. Cobb » Visual Materials » Positive glass plate images » 3" by 4", circa 1890-1930 » Hawaii
File Insect (unidentified) Box 21 In: Blanchard Family Papers, circa 1835-circa 2000 » Nathan A. Cobb » Visual Materials » Positive glass plate images » 3" by 4", circa 1890-1930
File Larva (unidentified): diagram with notes Box 21 In: Blanchard Family Papers, circa 1835-circa 2000 » Nathan A. Cobb » Visual Materials » Positive glass plate images » 3" by 4", circa 1890-1930
File Nematodes In: Blanchard Family Papers, circa 1835-circa 2000 » Nathan A. Cobb » Visual Materials » Positive glass plate images » 3" by 4", circa 1890-1930
File Measurements Box 21 In: Blanchard Family Papers, circa 1835-circa 2000 » Nathan A. Cobb » Visual Materials » Positive glass plate images » 3" by 4", circa 1890-1930 » Nematodes
File Slide set (possibly for lectures or presentations) 14 plates Box 21 In: Blanchard Family Papers, circa 1835-circa 2000 » Nathan A. Cobb » Visual Materials » Positive glass plate images » 3" by 4", circa 1890-1930 » Nematodes
File Typical specimens (possibly for lectures or presentations) 11 plates Box 21 In: Blanchard Family Papers, circa 1835-circa 2000 » Nathan A. Cobb » Visual Materials » Positive glass plate images » 3" by 4", circa 1890-1930 » Nematodes