« Previous Next » Peter Max 1992 Earth Summit Vienna View Full Size All Images A block of four stamps designed by Peter Max for the United Nations Earth Summit in June 1992. Format Other Tags Block JustStamps UnitedNations Related Covers Peter Max 1992 Earth Summit New York Peter Max 1992 Earth Summit Geneva American Architecture 1981 block 20c American Architecture block Minerals 1992 Strip Cooperation in Space
