This vintage postcard features a striking black-and-white image of La Préfecture in Marseille, showcasing its grand architecture with a prominent clock tower and intricate detailing on its facade. The bustling square in front of the building is populated with elegantly dressed figures from the early 20th century, as well as horse-drawn carriages, evoking a sense of nostalgia and charm. The postcard is adorned with two colorful postage stamps, one in red and another in green, both coupled with a postmark dating October 2, 1917. On the reverse side, a handwritten message in teal ink addresses a Madame Brughet in Lyon, adding a personal touch to this historical snapshot of urban life in Marseille.