Minnesota, St. Paul
W.A. Frost & Co. Pharmacists
William Arthur Frost  Pharmacist
St Paul, Minnesota
Residence 74 8 Goodrich avenue
Office Selby and Western avenues
Born April 11 1854 in St John's New Brunswick Canada
Son of William B and Emma J. Frost  
Graduated from NY College of Pharmacy  Ph G 1877
Sole proprietor of  W.A. Frost & Co. Pharmacists established 1878 at Willmar, Minnesota as Frost & Clark
Retail pharmacists St Paul, Minnesota 1882-

1930 Census: William H. Frost age: 75 born about 1855 in Canada.
Occupation: Proprietor Drug Store
Wife: Kate H. Frost Age: 75