Arnold Odermatt / Berlin Büren, 1977 silver gelatin on baryta paper Vierwaldstättersee, 1972 silver gelatin on baryta paper Buochs, 1968 silver gelatin on baryta paper Buochs, 1954 silver gelatin on baryta paper Stansstad, 1953 silver gelatin on baryta paper Kantonspolizei Nidwalden, 1968 silver gelatine on baryta paper Hergiswil, 1969 silver gelatine on baryta paper