Art Deco Font from books about the Art of handlettering for decoration and window display published in the end of the 1920′s or the 1930′s. (Modèles de lettres modernes par Georges Léculier & Nouvel album d’enseignes à l’usage des peintres par L. Ramade)
Indi Bonga on Typography Served
many of the fonts in my search seem to be minimalist, like this one. Made from sharp lines and angles. I quite like this but it isn't a serif font which was required on the brief. Howver could be used for headers?