File talk:Oskar Joost.jpg
The picture "Oskar Joost.jpg" shows the trumpet player George Hirst. Look at the autograph "Sincerly, George". The picture was taken from the website http://www.lotz-verlag.de/grafiken/Hirst-Buch.jpg
The picture "Oskar Joost.jpg" shows the trumpet player George Hirst. Look at the autograph "Sincerly, George". The picture was taken from the website http://www.lotz-verlag.de/grafiken/Hirst-Buch.jpg
