professional timber falling book: would like to ID saw

[MOE]

I just picked up a copy of professional timber falling by D Douglas Dent. Great book with some cool pictures of a different era. I'm unable to scan but was wondering if someone has a copy and could identify a couple of saws. The one that I'm the most curious about is on p65 , It's a guy facing a big tree with about 72" of bar. The others are on p61. any others that could be i'd would be cool. I see a few mac 125's but cant tell much besides those. Thanks

 

[GASoline71]

The one on page 65 kinda looks like an 090G...

Not sure about the one on page 61.

Gary

 

[056kid]

The saw on the cover is a gear 090. See him cutting a third face with it on page 65.

 

[Bill G]

Here is page 65

Bill