EofR here's a vid including some early shots of 47's? carry mail around a busy US city.
There still are a few Alo's flying in europe specifically the UK, where there are roughly only 5 left.
This machine represents a fleet of about 12~ which were flown by the Army Air Corps as trainers in Cyprus for many years. It was a serious competitor to the Westland Scout.
The only Alo III flying in the Uk right now.
Such an amazing machine to both fly and work on!