
1) Civil parish in Cheshire
Found on
https://www.crosswordclues.com/clue/sproston

The USS Sproston was an American Fletcher Class destroyer of 2050 tons displacement built under the 1940-41 programme. The USS Sproston was powered by four Babcock and Wilcox boilers providing a top speed of 36 knots. She carried a complement of 353 and was armed with five 5 inch guns; six 40 mm Bofors anti-aircraft guns; ten 20 mm Oerlikon anti-ai...
Found on
http://www.probertencyclopaedia.com/browse/RSA.HTM
No exact match found.