While I was looking at old aerial photos of Saint Paul for the Then & Now yesterday, I kept noticing this large series of structures just East of the state capitol complex.
The picture is from 1957. Does anyone know what this is?
While I was looking at old aerial photos of Saint Paul for the Then & Now yesterday, I kept noticing this large series of structures just East of the state capitol complex.
The picture is from 1957. Does anyone know what this is?