11. Notebook with notes on easels and canvas carriers and bylaws for an unidentified art society Creator: From the Collection: Henri, Robert, 1865-1929 Published / Created: n.d. Call Number: YCAL MSS 100 Container / Volume: Box 26, folder 610 Image Count: 11 Found in: Beinecke Rare Book and Manuscript Library > Robert Henri papers (YCAL MSS 100) > Series III: Art Notebooks and Sketches > ART NOTEBOOKS > Notebook with notes on easels and canvas carriers and bylaws for an unidentified art society
12. Notebooks studying Jay Hambidge's "Whirling Square" theory Creator: From the Collection: Henri, Robert, 1865-1929 Published / Created: n.d. Call Number: YCAL MSS 100 Container / Volume: Box 26, folder 609 Image Count: 47 Found in: Beinecke Rare Book and Manuscript Library > Robert Henri papers (YCAL MSS 100) > Series III: Art Notebooks and Sketches > ART NOTEBOOKS > Notebooks studying Jay Hambidge's "Whirling Square" theory
13. Robert Henri (from Series VI) Creator: From the Collection: Henri, Robert, 1865-1929 Published / Created: n.d. Call Number: YCAL MSS 100 Container / Volume: Box 32, folder 710 Image Count: 1 Found in: Beinecke Rare Book and Manuscript Library > Robert Henri papers (YCAL MSS 100) > Oversize > Robert Henri (from Series VI)