Doing their part

Caption: "Doing their part--Too young to give blood, pupils of P. S. 8 [located at 37 Hicks Street] are aiding Brooklyn Heights Community Blood Drive by making posters urging parents to donate on Lincoln's Birthday when Brooklyn Red Cross Bloodmobile will visit Brooklyn Saving Bank ... Left to right are Raymond Dayton, Charlotte Ansted and John Marchetti [sitting in foreground painting poster with watercolors]."