
1) Free imperial city
Found on
https://www.crosswordclues.com/clue/toul

town, Meurthe-et-Moselle département, Lorraine region, northeastern France. It lies between the left bank of the Moselle River and the Marne au Rhin ... [1 related articles]
Found on
http://www.britannica.com/eb/a-z/t/66

The Toul was a French Arras Class patrol vessel of 644 tons displacement launched in 1918. The Toul was powered by two oil-burning boilers providing a top speed of 20 knots and a range of 4800 km at 11 knots and carried a complement of about 110. She was armed with two 5.5 inch guns; one 3 inch anti-aircraft gun; two machine-guns and depth charges....
Found on
http://www.probertencyclopaedia.com/browse/RT.HTM
No exact match found.