KS-Topeka-Petro & Woodford Druggists  
{conical}        
C6681C1-15
1900 Census: Nelson J. Petro Age: 31 born Sept. 1868 in Iowa
Occupation: Pharmacist
Both parents born in Indiana
Wife: Alice Petro Age: 25
Daughter: Margery Petro Age: 1
1920 Census: William Woodford Age: 57 born in New York
Occupation: Druggist
Both parents born in New York
Wife: Mayme Woodford Age: 54