The Photography By [Ektachrome] Credit is misspelled on the Backcover as: Ektrachrome. Rights Society: D. P. Label Code: LC 0173 Matrix / Runout: 2530 317=4 S2 320 1 P (Runout side A, variant 1) Matrix / Runout: 2530 185 S1=4 3 20 1 L (Runout side B, variant 1) Matrix / Runout: 2530 317=4 S2 320 1 N (Runout side A, variant 2) Matrix / Runout: 2530 185 S1 3 20 1 I (Runout side B, variant 2)