1) Series of fortress guns
Found on
https://www.crosswordclues.com/clue/kisl
KISL (88.7 FM) is a radio station licensed to Avalon, California, USA, the station serves the Avalon area. The station is owned by Catalina Island Performing Arts Foundation. ==History== The station was assigned the call letters KPJO on September 2, 1988. On September 24, 1993, the station changed its call sign to the current KISL. On April 3, 200...
Found on
http://en.wikipedia.org/wiki/KISL
Series of fortress guns [IG]
Found on
https://www.encyclo.co.uk/local/20785
No exact match found.
