- This page was last modified on 21 April 2017, at 02:04.
Image: Salk headlines
Salk_headlines.jpg (312 × 401 pixels, file size: 41 KB, MIME type: image/jpeg)
Description: Photo of newspaper headlines about polio vaccine tests
Title: Salk headlines
Credit: March of Dimes
Author: March of Dimes
Permission: no renewal per search; The image contains readable text of headlines only. As a collage or collection of such front pages, the photo is an original image by the photographers and would not require permission from any of the newspapers. It is also of low resolution.
Usage Terms: Public domain
License: Public domain
Attribution Required?: No