Photo #6079 - Drydock during construction / one section of 5 total sections
Photo #6080 - Portland Drydock section / one of five sections
Photo #6081 - Outside of drydock section / All douglas fir timbers and siding
Photo #6082 - One drydock section under construction / located on the Willamette river in Portland, OR
Photo #6084 - Completed drydock section / Douglas fir drydock section one of five
Photo #6085 - Drydock frame - under construction / Pontoon and wingwall sections without skins
