The left one should be a train regiment, anyway here is a link;
https://divers.bougeret.fr/insignes3.php
Type: Posts; User: stuka f; Keyword(s):
The left one should be a train regiment, anyway here is a link;
https://divers.bougeret.fr/insignes3.php
French indeed the last two !
The one on the left has something to do with Paris (coat of arms of the city at the bottom!) and Algiers ( the green star).
Second one is 35e régiment d'artillerie...