This 173 page book by Henri Lacaze is filled with drawings and photos of Voisin and some Farman aircraft from their beginning through their WWI airplanes. Also some drawings and photos of other prewar builders like the Bleriot III and IV,. Text entirely in French. Printed in 2018 but extremely hard to find. I got my copy from the Aviation Bookshop in the UK. At the time of this post, they have one copy left. Not sure if they can obtain more. Possibly available from French aviation book stores.
