This picture is very welcome because it shows us who these Flower corvettes were used. as you say, they were using tents on the decks to protect the passengers and that's about it. In another tread K. Filippou had said pretty much the same thing... This must have been a temporary solution to a big problem.
Lemnos was the well-known Jonquil. She had 940 tons, a length of 62.6 m and a width of 10.1 m with a service speed of 16 knots. See http://www.naval-history.net/xGM-Chr...er-Jonquil.htm
In http://www.oldships.org.uk/SHIPS/SHI...OR_DETAILS.htm we find the following photo
Jonquil.JPG
Bob Pearson, who is well known for his model ships, gives this nice drawing in 2001 http://www.internetmodeler.com/2001/...RN_Flowers.htm
HMS_Jonquil.jpg
Obviously people seemed to love her as there are more models of her
http://www.thesandpebbles.com/messag...ageboard3.html
jonquil01.jpgjonquil02.jpg