oil on card, in 7 parts, in artist's frames

signed, titled and dated 'SCHWARZWALD PANORAMA DOPPELT Peter Dreher 1977' on the reverse of one part

each 24.7 x 29.5 cm (9 3/4 x 11 5/8 in.)
overall 24.7 x 206.5 cm (9 3/4 x 81 1/4 in.)

Executed in 1977.