Watchers - modern-door-installers1981 - ◦୦◦◯◦୦◦⠀       ⠀◦୦◦◯◦୦◦

Arlene Catchpole

https://chessdatabase.science/wiki/A_Retrospective_The_Conversations_People_Had_About_Secure_Door_Installation_20_Years_Ago