RPO 54 off site detail work

[Ed Lowrance]

A finishing detail needed for RPO 54 is hooks to hold the mail bags which Don Bayert has acquired. John Weiss took a sample, made a pattern and is having enough hooks cast to hang all available mail bags! Finished hooks on the left - a complete cast in the center - mold on the right.

[Allan Kirkpatrick]

It is always neat to see how something is accomplished.
What type of metal was used to cast the parts?
Kudos to all involved.