I found quite an interesting posting on Twitter today.
The Transporter Bridge - @teestransporter - posted a query about the SS Cape Wrath asking if it was the River Tees on the photograph and could anyone help?
I suggested, via Twitter, that they joined NE Maritime and posted it here.
Like me, not everybody are fans of Facebook but you can see the query, and image, here:
https://www.facebook.com/photo.php?fbid=562091910493105&l=0a83ae4560
I will monitor this posting and re-post on Twitter if there's a definite answer.