This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks,...
This historical document, originally published in 1875, argues for the establishment of a retirement fund for workers in France. Written by Paul Émile Laviron, a prominent social reformer and labor...
Ce livre est une proposition pour l'utilisation des carrières qui se trouvent dans et autour de Paris, en tant que catacombes. Il offre un plan détaillé de la manière dont les carrières pourraient...