This is a list of all known chain grocery addresses in Pittsburgh between 1925 and 1975, compiled from city directories, telephone books, and other sources. It is generated through a live Google Spreadsheet so it reflects the latest information I have.
Pittsburgh was one of the first locations I included outside the south and the west coast. I had not yet finalized my methodology and will probably be reworking this section and its location list soon with new and better data and more attention to the suburbs.
Access and download the location spreadsheet via Google Sheets.