A new article with photos on the T/A & AAR rocker arms with a W2 / W5 rocker arm comparison

is there an oil hole on the pushrod side under the rocker? looks like there is in that top right pic
is it just the pic or is there some rust (or is it cosmoline) on some of the pads?
I'll look at some of my DC catalogs tomorrow if no one else has come up with anything
any dates on the paperwork
cheers
and thanks for persevering on the pics :)