Unknown men with unknown tools

This is a VERY old picture and although it is in the possession of the LOGAN family in Saskatchewan, all the men are unknown

I would like help not only identifying the 5 men in this picture...they may be LOGANS or HOGGS from Ontario?
Also, could anyone please let me know that the TOOLS ARE that the men are holding? (I'm assuming they are all doing similar jobs, thus the 'joint' picture was taken?)