1960s
Happenings of the “Ray Gun Theater”
In the 1960s Oldenburg, now associated with Pop art, staged happenings he called the “Ray Gun Theater”, with Lucas Samaras, Tom Wesselmann, Carolee Schneemann and others; his first wife Patty Mucha, who sewed many of his early soft sculptures — “Floor Hamburger”, “Floor Cone”, “Floor Cake” — was a constant performer.
1965
Projects for imaginary monuments
From 1965 Oldenburg drew projects for imaginary outdoor monuments — at first small collages: a fat, fuzzy teddy bear looming over the fields of Central Park (1965), lipsticks in Piccadilly Circus, London (1966).
1969
Solo show at MoMA
In 1969 the Museum of Modern Art in New York held a solo exhibition of Oldenburg's work; the same year he contributed a drawing to the Moon Museum.
1970
Meets Coosje van Bruggen
In 1970, when his first major retrospective travelled to the Stedelijk Museum in Amsterdam, Oldenburg met Coosje van Bruggen, a curator there — his future wife and collaborator.
1970
Exhibition at the Tate Gallery
In 1970 London's Tate Gallery showed a solo exhibition of Oldenburg's work, chronicled in James Scott's twin-projection documentary “The Great Ice Cream Robbery”.
early 1970s
Turning to public commissions: “Three-Way Plug”
From the early 1970s Oldenburg concentrated almost exclusively on public commissions; his first public work, “Three-Way Plug”, was commissioned by Oberlin College with a grant from the National Endowment for the Arts.