Sellier & Bellot


#1

i would like to date a S&B catalogue (writen in French);

  1. on the boxes there is the sentence : Made in Czescholovakia;
  2. military calibers listed : 7.92, 303, 7.65 Belgian
  3. detonators “Astryl”

Is it 100 % sure this catalogue is from after WWI or copuld it be from before WWII ?

thanks
JP