view all images ( of 5 shown)

Partners: network

Helge Joel Helle, Joseph F. Jackson, Leslie Earl Robertson, John Bower Skilling, Harold L. Worthington

Active 1959-

Firm Notes

This Seattle-based firm was noted first in the Seattle Timeson 08/16/1959. In 1961, it occupied Room #1840 in the Washington Building in Seattle in 1961.

PCAD id: 2390