Sawing Saws in the Pacific Northwest

The two man saw, known colloquially as the misery whip, could be more than ten feet long. A lot of this logging was especially taking place up in the pacific northwest. I've attached a couple of pictures for you to look at here. Rob one is a a photo from circa 19 o six, which is a couple of guys, or three guys, in the middle of cutting down a gigantic tree. Looks like it could be a red wood.