31. Gabrielle Petit Publication: Forest [Belgium] : Photo F. Mat , [1920?] Subject(s): NursesFamous PersonsHospital VolunteersWorld War IBelgiumPetit, Gabrielle, 1893-1916.
36. Buttercup Day, 3rd May Publication: [London] : Cole's Studio, [between 1920 and 1930?] Subject(s): Fund RaisingNursesLondon
37. Nicolas Lancret: l'innocence Publication: Paris : Draeger, [not before 1920] Subject(s): Nonprescription Drugs
38. La source: Ingres Publication: Paris : Draeger, [not before 1920] Subject(s): Nonprescription Drugs
39. [Inspection of hair at quarantine station] Publication: Produced: [between 1920 and 1929] Subject(s): Lice Infestations -- prevention & controlEmigrants and ImmigrantsQuarantine -- methods
40. Même dans les chevelures les plus épaisses La Veldalice lotion végétale parfumèe sans sublimé: détruit instantanément les poux, les lentes sans laisser aucune trace Publication: Dole, Jura : E. Rousseau, [1920?] Subject(s): Lice Infestations -- drug therapyHair Preparations
