[Pierre Watteeuw]

Hi Pavel,

Yes it is a worthwhile book with about a hundred of unpublished photographs.
It speaks shortly about KG 3 and mostly about KG 6

You could still buy it directly from the Author ... I just received is coordinates, here they are :

Robert Pied
5, rue Dagneau
B-1390 Grez-Doiceau
Belgium

Phone number : 0032 10 84.07.70.

Regards,

Pierre