Roy L. Greene

Ferrier Road Bridge (Lewis County, Washington)
County Engineer, 1924
Through truss bridge over Olequa Creek on Ferrier Road
Open to traffic

Hendrickson Road Bridge (Lewis County, Washington)
County Engineer, 1927
Pony truss bridge over Stillwater Creek on Hendrickson Road
Open to traffic

South Fork Newaukum River Bridge (Lewis County, Washington)
Engineer, 1930
Pony truss bridge over South Fork Newaukum River on WA 508
Open to traffic