31. Light on the Mystery of the guest who couldn't sleep - sample ad Collection: Images from the Rare Book and Manuscript Collections Date: 1931 Format: Image Agent: Unknown
32. Abstracts of the findings of the Committee on Milk Production and Control Collection: Images from the Rare Book and Manuscript Collections Location: Columbus, Ohio Date: 1931 Format: Image Creator: Bowman, Marvin S
33. White House Conference on Child Health and Protection - Milk production and control Collection: Images from the Rare Book and Manuscript Collections Location: Columbus, Ohio Date: 1931 Format: Image Creator: Bowman, Marvin S
34. A Topic of Discussion- Infants Deprived of Breastmilk Collection: Images from the Rare Book and Manuscript Collections Date: 1931 Format: Image Creator: Bowman, Marvin S
35. Landscape panel / Decorative Panel / Drawing Room Panel Collection: Alison Mason Kingsbury: Life and Art Date: 1931 Format: Image Creator: Kingsbury, Alison Mason (American artist, 1898-1988)
36. Ravello (Terraced Hill) Collection: Alison Mason Kingsbury: Life and Art Location: Ravello (Italy) Date: 1931 Format: Image Creator: Kingsbury, Alison Mason (American artist, 1898-1988)
37. Casa Porca, Ravello Collection: Alison Mason Kingsbury: Life and Art Location: Ravello (Italy) Date: 1931 Format: Image Creator: Kingsbury, Alison Mason (American artist, 1898-1988)
38. Study for "Landscape panel" / Sketch for Drawing Room of Mrs. Lee Morey Collection: Alison Mason Kingsbury: Life and Art Date: 1931 Format: Image Creator: Kingsbury, Alison Mason (American artist, 1898-1988)
39. Young Fascist (Italian Child) Collection: Alison Mason Kingsbury: Life and Art Date: 1931 Format: Image Creator: Kingsbury, Alison Mason (American artist, 1898-1988)
40. Directoire Chair Collection: Alison Mason Kingsbury: Life and Art Location: Ithaca (N.Y.) Date: 1931 Format: Image Creator: Kingsbury, Alison Mason (American artist, 1898-1988)