On Mar 16, 2012, at 9:34 PM, Andy Harman wrote:

At 08:01 PM 3/16/2012 +0000, you wrote:

Here's another one!

http://digital.denverlibrary.org/cdm/singleitem/collection/

p15330coll22/id/81310/rec/364

What kind of trucks are those? Outside hung brakes - not familiar
to me at
all!

That's a conventional 70 ton AAR cast steel truck with a spring
plank. What makes it look unconventional are the horns on the side
frames outboard of the journal boxes for the clasp brakes. Probably
made either by Gould or Buckeye.

Richard Hendrickson