Zürich - Orell Füssli Publishing (1962)
Format: Booklet
Year: 1962
Pro Fauna - Swiss Post (1959)
Format: Postage stamp
Year: 1959
Hotel Victoria National, Basel (c.1950s)
Format: Label
Year: c.1950s
Format: Booklet
Year: 1962
Format: Postage stamp
Year: 1959
Format: Label
Year: c.1950s