On Sunday, we asked readers to identify a historical photo taken in 1920 of a location in the Narberth-Bala Cynwyd Patch area.

Today, the answer: It's from an old promotional postcard for Narbrook Park, a neighborhood of a few dozen homes all on one looped street that comes off Windsor Avenue across from the baseball fields.

Check next week for another mystery historical location, and email balacynwyd@patch.com to suggest a place in Narberth, Bala Cynwyd, Belmont Hills or Penn Valley we can use in this feature another time.