Once I found a Kamov Ka-10M helicopter.This was a Soviet single-seat observation helicopter that first flew in 1949. Five years later, 12 of an improved version, the Ka-10M were built for the Maritime Border Troops.
Several years I got from Ebay this little Dutch booklet about Soviet aircraft during the Sixties. Some weeks ago I realized that the front cover depcites the same Ka-10 in a very 'particular operation'.
I recreated the situation at Kamov plant in Tomilino, a district of Moscow, with Heli 2009.
BTW, 'ARTI BEELD Encyclopedie' published a book serie of classic aircraft and other transport. A shame that these interesting printing works aren't available anymore, no even as second hand.