Dingo wrote:
"Dale" wrote in message
...
In article ,
"Steven P. McNicoll" wrote:

wrote in message
...

Very interesting photo. Any additional information?

2-seater obviously. It was equipped with a mirror system so the
back seat guy could see.

I that's the piece (arrowed), I'm trying to figure just how it
worked. ~~
Dingo



It looks like a periscope, the other mirror being on the student's
headrest.





--

Cheers

Dave Kearton