Algeria_1937_Yvert_128-Scott_110

Algeria_1937_Yvert_128-Scott_110_brown_1701_Lefc

Algeria_1937_Yvert_128-Scott_110_brown_1701_Lefc_detail

Algeria_1937_Yvert_128-Scott_110_violet_1507_Loril

Algeria_1937_Yvert_131-Scott_113

Algeria_1937_Yvert_131a-Scott_113_unissued_green_1311_Lx

Algeria_1937_Yvert_131a-Scott_113_unissued_green_1311_Lx_detail

Algeria_1937_Yvert_131a-Scott_113_unissued_green_1312_Lx

Algeria_1937_Yvert_131a-Scott_113_unissued_green_1312_Lx_detail

Algeria_1937_Yvert_131a-Scott_113_unissued_violet_1502_Lx

Algeria_1937_Yvert_131a-Scott_113_unissued_violet_1502_Lx_detail