In the October/November 2008 issue, the “One Special Otto” article on page 7 shows a wine-glass shaped lubricator. This reminded me of a very similar looking one that I have with the following differences: Mine has no adjustable needle and shut off lever; in its place is a spring-loaded needle with a threaded rectangle part to open the needle.
On what engine was this lubricator used and how was it operated?
Contact Robert LaFollette at 154 Cardwell St., Garden City, MI 48135