Photograph of a poster featuring an illustration of a woman and child, with a line of women’s silhouettes behind them. The poster bears the following text: “Facts / The direct Testimony of 11,000,000 Women Heads of Families …. / Polk Studies have nothing to prove. They provide a cold, scientific, mechanical measure of Consumer Values ….” The poster is probably related to a Polk Consumer Study of Portland that was likely conducted for the Oregon Journal. See related image Nos. 371N3224, 371N3227, 371N3228, 371N3230, 371N3231, 371N3232, 371N3233, 371N3234, 371N3235, 371N3236, 371N3237, 371N3238, 371N3239, 371N3240, 371N3241, 371N3242, 371N3243, 371N3244, 371N3245, 371N3246, 371N3247, 371N3248, 371N3249, 371N3250, 371N3251, 371N3252, 371N3253, 371N3254, 371N3255, 371N3256, 371N3257, 371N3258, 371N3259, 371N3260, 371N3261, 371N3264, and 371N3265.