Use "w.c." in a sentence

1. Allee effects, named after the scientist W.C

2. 23 Burns, A.F., W.C. Mitchell, Measuring Business Cycles, NBER, New York, 1946.

3. - On the ground floor: big bedroom with fireplace, bed of 160, shower room and adjacent W.C.

4. A room for two people, private w.c., TV, radio, minbar, min 55euros - max 80 euros including an abundant breakfast eaten with a romantic view of the lake.

5. Initially created as a post horn, the Cornet had found a home in the world of jazz and Dixieland, being used throughout the years by legendary musicians such as W.C