Sparkling mineral water

Doctor Gustin's Lithines: powder sachets based on lithia used to carbonate tap water at home.

Lithia, powder based on lithium hydroxide that makes water effervescent and gives it the property to treat gout.

Correspondence education

Electricity

Electrolux, second draft (See first and third draft). Electrolux is a Swedish company that launched the first refrigerators on the market in 1925.

The black and white photo of the corresponding model reads: "Grand Combier / Liqueur digestive / donne de l'énergie". An infusion of plants and spices