Ann Arbor News, April 12, 1955 Digitized Photos: Dr. Jonas E. Salk and his family, April 1955 War Dog Memorial - Happy Hunting Grounds Memorial Park, April 1955 Digitized Articles: Abstract Of Polio Vaccine Report Inoculation May Cost $6 Per Child Dr. Salk Pays Tribute To All Involved In Test Dr. Salk Advises Two Shots First, Then Booster Seven Month Later Vaccine Will End Polio As Major Health Threat World Famed Pets Buried In South Lyon Cemetery Issue Volume/Issue: Publisher: The Ann Arbor News Subjects Ann Arbor News Old News