Browse Items (1 total) Spatial Coverage is exactly "780 Baltimore Pike, Glen Mills (Pa.)" Browse All Search Items Browse Map Browse by Headings Sort by: TitleCreatorDateDate Added Items open in a separate tab. Close the tab to return to this list. 517. Highway. Looking east on Baltimore Pike at Concordville Address: 780 Baltimore Pike, Glen Mills (Pa.) Date: 1955-08 Concordville Hotel is on the right.