Reference Library: Conklin
- Conklin pamphlet, 1912; Christmas, 2 pp.
- Conklin Catalog No. 9, Nov 1912; 14 pp.
- Conklin catalog, c. 1917; 24 pp.
- Conklin dealer brochure, 1920; 7 pp. color.
- Conklin catalog, 1921; order form 7-21, 12 pp.
- Conklin dealer brochure, 1922; 6 pp.
- Conklin catalog, 1923; 19 pp.
- Conklin catalog, 1924; 21 pp. color.
- Conklin catalog, 1926; also photocopy brocaded pencil page, 22 pp. color.
- Conklin catalog, 1930-1931; 17 pp. color.
- Conklin dealer brochure, 1932; 4 pp.