Re: Ribbed Back Wheels

Tony Thompson

Rob Kirkham wrote:

Tony, I take it this also explains the existence of cast iron wheels without ribs – i.e. ribs weren’t necessary?


Tony Thompson             Editor, Signature Press, Berkeley, CA
2906 Forest Ave., Berkeley, CA 94705
(510) 540-6538; fax, (510) 540-1937; e-mail, tony@...
Publishers of books on railroad history

Join to automatically receive all group messages.