This was used to communicate his views on the photographed location .
From the mid 1970s , Gerrit Fokkema 's started including images of his feet , hands or even his own shadow , in his pictures .
This was used to communicate Gerrit Fokkema 's views on the photographed location .
From the mid 1970s , Gerrit Fokkema 's started including images of his feet , hands or even his own shadow , in his pictures .