Voici des calots différents et poutant du même modèle à savoir 1934 et de fabrication entre 35 et 42
1er:
http://www.servimg.com/image_preview.php?i=367&u=11143043
http://www.servimg.com/image_preview.php?i=368&u=11143043
http://www.servimg.com/image_preview.php?i=369&u=11143043
2ème:
http://www.servimg.com/image_preview.php?i=370&u=11143043
http://www.servimg.com/image_preview.php?i=371&u=11143043
http://www.servimg.com/image_preview.php?i=372&u=11143043
http://www.servimg.com/image_preview.php?i=373&u=11143043