I gotten a TT&H Cooke lens ,But not able to clarify it as to which it is:
since on Seth's site I find the mention of a TT&H Cooke lens for 5" 6" and 7"
But can not find any thing on a 61/2 inch Cooke F-4.5 lens There are references to series II lens
one is on the page 11 on the following site http://www.cameraeccentric.com/html/info/cooke_1.html
and then on page 22 of same book. So the question is it a plain Jane or is it
an Aviar unmarked ? will be able to supply photo's upon receipt of the lens:
thank for your time and information
Have tried the Cooke web site for information