[Dixielandjazz] Who is the photographer? Louis Armstrong ( Blokker-1965)

[Hans en Corrie]

An anonymous picture calls up questions - anonymous is not the right word in
this case, as we know when it was taken and that the man on the photo is
Louis Satchmo Armstrong, one of the best known jazz musicians ever. But who
took this photo on the 27th of May, 1965 at the Auction Hall in Blokker in
the north western part of The Netherlands? :
http://keepswinging.blogspot.com

Hans