1986

"Chef visite" (Chief's visit)

Caricature 

Ink on papier (private collection: Augenklinik Inselspital Bern)

"Spirit of Challenger"

Oil on canevas

"Souvenir de la Lune" (Moon's souvenir

Oil on canevas

(with Scott Carpenter's and Claude Nicollier's autograph)

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