Block · one region of the page, as the scanner read it. It may hold a whole story, part of one, several, or an advertisement; stitching blocks into articles is the next step. Text is supplied OCR.
Page 3 · column 1 of 3 · from the scan, no model involved
Sabin On Sunday
Polio Prevention Program * FOR TYPE I VACCINE-—JANUARY 19 FOR TYPE II VACCINE-FEBRUARY 16 FOR TYPE HI VACCINE-MARCH 15 - who will bo Immunized AT THE SAME TIME. Date Household Address City —..-----......... County____ eeeeeeeeeodeee PLEASE PRINT ••••••••••••• LAST NAME FIRST NAME INITIAL AGE
72.8%