Wallis_1960_Yvert_PA17-Scott_C14
Wallis_1960_Yvert_PA17-Scott_C14_black_a
Wallis_1960_Yvert_PA17-Scott_C14_black_b
Wallis_1960_Yvert_PA17-Scott_C14_dark-grey
Wallis_1960_Yvert_PA17-Scott_C14_sepia