Milano Clock , 1973. Typewriter ink and collage on paper. 11 x 8 5/8 in. (28 x 22 cm). Detail.

Milano Clock , 1973/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Milano Clock , 1973/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Milano Clock , 1973/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Milano Clock , 1973/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Milano Clock , 1973/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Milano Clock , 1973/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Milano Clock , 1973/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Milano Clock , 1973/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Milano Clock , 1973/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Milano Clock , 1973/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Milano Clock , 1973/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Milano Clock , 1973/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Money Art Service, Milan , 1973/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Money Art Service, Milan , 1973/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Money Art Service, Milan , 1973/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Money Art Service, Milan , 1973/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Money Art Service, Milan , 1973/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Money Art Service, Milan , 1973/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Money Art Service, Milan , 1973/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Money Art Service, Milan , 1973/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Money Art Service, Milan , 1973/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Money Art Service, Milan , 1973/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Money Art Service, Milan , 1973/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Incommunicable , 1972/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Incommunicable , 1972/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Incommunicable , 1972/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Incommunicable , 1972/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Incommunicable , 1972/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Incommunicable , 1972/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Incommunicable , 1972/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Incommunicable , 1972/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Incommunicable , 1972/2015. Gelatin silver print. 12 x 9 in. (30.5 x 22.8 cm). Edition of 5. Detail.

Cosa Mentale , 1972/2015. Gelatin silver print. 9 x 12 in. (22.8 x 30.5 cm). Edition of 5. Detail.

Cosa Mentale , 1972/2015. Gelatin silver print. 9 x 12 in. (22.8 x 30.5 cm). Edition of 5. Detail.

Cosa Mentale , 1972/2015. Gelatin silver print. 9 x 12 in. (22.8 x 30.5 cm). Edition of 5. Detail.

Cosa Mentale , 1972/2015. Gelatin silver print. 9 x 12 in. (22.8 x 30.5 cm). Edition of 5. Detail.

Cosa Mentale , 1972/2015. Gelatin silver print. 9 x 12 in. (22.8 x 30.5 cm). Edition of 5. Detail.

Cosa Mentale , 1972/2015. Gelatin silver print. 9 x 12 in. (22.8 x 30.5 cm). Edition of 5. Detail.

Cosa Mentale , 1972/2015. Gelatin silver print. 9 x 12 in. (22.8 x 30.5 cm). Edition of 5. Detail.

Cosa Mentale , 1972/2015. Gelatin silver print. 9 x 12 in. (22.8 x 30.5 cm). Edition of 5. Detail.

Cosa Mentale , 1972/2015. Gelatin silver print. 9 x 12 in. (22.8 x 30.5 cm). Edition of 5. Detail.

Cosa Mentale , 1972/2015. Gelatin silver print. 9 x 12 in. (22.8 x 30.5 cm). Edition of 5. Detail.

Untitled (Amazonia Report) , 1976. Printed page with crayon and graphite. 11 3/4 x 8 1/4 in. (29.8 x 21 cm)

Two Women (Amazonia Report) , 1976. Photograph and magazine print on paper. 11 3/4 x 8 1/4 in. (29.8 x 21 cm)

Untitled (Amazonia Report) , 1976. Cut photograph and graphite. 6 7/8 x 5 in. (17.5 x 12.7 cm)

Untitled (Amazonia Report) , 1975. Burnt paper and photograph collage. 4 1/2 x 7 in. (11.4 x 17.8 cm)

Fotographia trabalhada , 1976. Photocopy and crayon. 8 1/4 x 10 7/8 in. (21 x 27.6 cm)

The Diabolical Snakes , 1970. Offset print with crayon. 12 1/2 x 8 1/4 in. (31.8 x 21 cm)

Untitled (Amazonia Report) , 1975. Xerox with stamp. 8 3/8 x 10 7/8 in. (21.3 x 27.6 cm)

Durante Libro , 1969. Photograph and marker. 7 x 4 5/16 in. (18 x 12.5 cm)

Untitled (Amazonia Report) , 1976. Xerox and stamp. 10 5/16 x 8 1/16 in. (27.5 x 21 cm)

Rasgar , 1972/2015. Gelatin silver print. 9 x 12 in. (22.8 x 30.5 cm). Edition of 5. Detail.

Rasgar , 1972/2015. Gelatin silver print. 9 x 12 in. (22.8 x 30.5 cm). Edition of 5. Detail.

Rasgar , 1972/2015. Gelatin silver print. 9 x 12 in. (22.8 x 30.5 cm). Edition of 5. Detail.

Rasgar , 1972/2015. Gelatin silver print. 9 x 12 in. (22.8 x 30.5 cm). Edition of 5. Detail.

Rasgar , 1972/2015. Gelatin silver print. 9 x 12 in. (22.8 x 30.5 cm). Edition of 5. Detail.

Rasgar , 1972/2015. Gelatin silver print. 9 x 12 in. (22.8 x 30.5 cm). Edition of 5. Detail.

Rasgar , 1972/2015. Gelatin silver print. 9 x 12 in. (22.8 x 30.5 cm). Edition of 5. Detail.

Rasgar , 1972/2015. Gelatin silver print. 9 x 12 in. (22.8 x 30.5 cm). Edition of 5. Detail.

Rasgar , 1972/2015. Gelatin silver print. 9 x 12 in. (22.8 x 30.5 cm). Edition of 5. Detail.