Richard K.
13-Feb-2010, 09:50
Good Day All;
Can someone please point me to a URL that lists serial numbers and dates of manufacture for Grubb lenses (pillbox type 1850s(?) serial No. 1531). Help very appreciated! :)
Can someone please point me to a URL that lists serial numbers and dates of manufacture for Grubb lenses (pillbox type 1850s(?) serial No. 1531). Help very appreciated! :)