File Grosse, E. M. In: Blanchard Family Papers, circa 1835-circa 2000 » Nathan A. Cobb » Visual Materials » Negatives, glass plate » 3" by 4", circa 1890-1910
File Photographing wheat Box 12 In: Blanchard Family Papers, circa 1835-circa 2000 » Nathan A. Cobb » Visual Materials » Negatives, glass plate » 3" by 4", circa 1890-1910 » Grosse, E. M.
File Portrait Box 12 In: Blanchard Family Papers, circa 1835-circa 2000 » Nathan A. Cobb » Visual Materials » Negatives, glass plate » 3" by 4", circa 1890-1910 » Grosse, E. M.
File Grosse, Sydney grave Box 12 In: Blanchard Family Papers, circa 1835-circa 2000 » Nathan A. Cobb » Visual Materials » Negatives, glass plate » 3" by 4", circa 1890-1910
File Gypsy Moth Spraying In: Blanchard Family Papers, circa 1835-circa 2000 » Nathan A. Cobb » Visual Materials » Negatives, glass plate » 3" by 4", circa 1890-1910
File Forest Box 12 In: Blanchard Family Papers, circa 1835-circa 2000 » Nathan A. Cobb » Visual Materials » Negatives, glass plate » 3" by 4", circa 1890-1910 » Gypsy Moth Spraying
File Brush scorched by kerosene torch 2 negatives Box 12 In: Blanchard Family Papers, circa 1835-circa 2000 » Nathan A. Cobb » Visual Materials » Negatives, glass plate » 3" by 4", circa 1890-1910 » Gypsy Moth Spraying
File Kerosene torch Box 12 In: Blanchard Family Papers, circa 1835-circa 2000 » Nathan A. Cobb » Visual Materials » Negatives, glass plate » 3" by 4", circa 1890-1910 » Gypsy Moth Spraying
File Machine (front) 3 negatives Box 12 In: Blanchard Family Papers, circa 1835-circa 2000 » Nathan A. Cobb » Visual Materials » Negatives, glass plate » 3" by 4", circa 1890-1910 » Gypsy Moth Spraying
File Machine (top) Box 12 In: Blanchard Family Papers, circa 1835-circa 2000 » Nathan A. Cobb » Visual Materials » Negatives, glass plate » 3" by 4", circa 1890-1910 » Gypsy Moth Spraying