Thanks very much, I'm glad you found it helpful. Like you I was looking, and still am, for interior shots of this class of tug. To date I haven't found anything to work with. I've extrapolated as best I could from Billings drawings, but they are sketchy at best. To that end this is what I have. I've included a radar screen and throttle levers and a few other minor items, but thats about it. There is a stairway inside the wheel house from the starboard rear of the wheel house to the deck below. This is all internal so much of of it wouldn't be seen, however, it would make a nice detail to include.
As to the anchor winch. I used the Billings item as a start, then added more detail. I don't think my thread shows that completely. If you wish I can include more of the pictures of the mods I made to bring it more in line withe the one on the deck of the prototype. If you'd prefer I can send them directly to you via email if you'd like to send me your email address via PM.
John