Frank Miles Day Was the big Architect of Philadelphia back in the early 1900's. Mr. Frank Specialized in Academic buildings and several residences throughout the city of Philadelphia. Based on my research its ironic that his Wife Anna Blakiston Day Was an activist for children's rights for education ! And she just happens to have an Elementary/ Middle School Named after her , in a small area of Philadelphia called Mt. Airy . What a great Couple all about the upswing of education.