CW bullet mold recovered. Need ID help on other

[HuntingRelics]

Found these items on Sunday within CW camp. Was very excited about the bullet mold!! Have no clue if the other items are CW related. Any help would be appreciated!!

 

[firemanphob]

thing in picture by mold looks like double harness snap. other picture reminds me of part of a barbed wire spool.
https://ia800300.us.archive.org/Boo.../catalogueno200jmei_0114.jp2&scale=4&rotate=0

 

[A2coins]

Good id