There are two Copeland whistles (D and C) listed on ebay under whistles. Sorry I don’t know how to move links. Someone will come along in a few moments to do that. 
Just highlight the address that’s shown at the top of your browser
when you’re looking at the ebay listing, hit copy. Go to your C&F
post and hit paste.
Thank you fearfaoin I think I got it now.
This bit of your post is a partial address.
Either you’re not copying the whole
address or you’re managing to get an
Enter (a newline character) somewhere
in the middle.