----------------------------Original message---------------------------- Does anyone have information on the following citations: "situation concepts" - appears to be a foreign exhibition catalog; "Sculpture/Nature" - also may be an exhibition catalog, probably French. I have information that Robert Smithson was in these catalogs/exhibitions, but need more info on them, such as venues, organizing agencies - all the stuff that matters in a bibliography! Any clues are much appreciated - please forward to: [log in to unmask] Thanks: Hikmet Dogu -- Registered ICC User check out http://www.usefulware.com/~jfoltz