Tsurumi Line / Nanbu Branch Line 80th Anniversary Booklet

I found this at the station yesterday:

An 8 page booklet by JR on the 80th anniversary of the Tsurumi Line (鶴見線), which is actually a series of branch lines in the port area of Kawasaki.

I haven't actually made it onto the Tsurumi line yet, so this will hopefully provide an opportunity to report back with more details in the next few weeks.