http://www.treeservicesmagazine.com/columns/tools-techniques/old-tools-for-the-new-school/

The one at the bottom with the flattened end I think is a felling lever !! You can scroll down and read about the tool in the link !! There is a pic but the felling lever is not the blue one !! Its the one at the back !! The come in different sizes and are used to direct a tree to fall in the right direction. !! The cut is made into a tree,, then the flat end is placed into the cut (kerf) and the fall is manually directed !! Used by tree service crews !!
Have no idea about the other one but could be some type of logging tool as well !!