Beaconsfield Supply Store was the birthplace of the supermarkets founded in what year?
Beaconsfield Supply Store:  Built in 1916, it became the birthplace of the Hy-Vee chain of stores when Charles Hyde and David Vrendenburg opened a general store together in 1930. Hy-Vee:  Hy-Vee was founded in 1930 by Charles Hyde and David Vredenburg in Beaconsfield, Iowa, in a small brick building known as the Beaconsfield Supply Store, which is listed on the National Register of Historic Places.
1930