Electric light bulb

This sketch will be sold to Chaussures Perrouin Frères in Nantes.

Wheat germ bread

Not defined, possibly the International Exhibition of 1937.

Linen shop, white goods sale

Detergent manufactured in Marseille by ^Cie Electro-Chimique des Produits d'Entretiens. “Better than soap and Panama wood” says the ad.