France_1937_Yvert_336-Scott_Exposition_Internationale_Paris_a_IS

France_1937_Yvert_336-Scott_Exposition_Internationale_Paris_b_IS

France_1937_Yvert_336b-Scott_unadopted_Exposition_Internationale_Paris_Palais_de_Chaillot_blue_AP

France_1937_Yvert_336b-Scott_unadopted_Exposition_Internationale_Paris_Palais_de_Chaillot_blue_a_ESS

France_1937_Yvert_336b-Scott_unadopted_Exposition_Internationale_Paris_Palais_de_Chaillot_blue_b_ESS

France_1937_Yvert_336b-Scott_unadopted_Exposition_Internationale_Paris_Palais_de_Chaillot_brown_ESS

France_1937_Yvert_336b-Scott_unadopted_Exposition_Internationale_Paris_Palais_de_Chaillot_red_AP