Keywords: FMIB 49901 Section of creosoted girt, in which untreated wood was exposed in framing.jpeg check categories 17 September 2015 3 Section of creosoted girt in which untreated wood was exposed in framing Subject Piling Civil engineering Weathering Tag Coasts 1922 Cite book Report on the San Francisco Bay Marine Piling Survey San Francisco Bay Marine Piling Committee San Francisco CA San Francisco Bay Marine Piling Committee 1922 2nd Plate 13 Fig 1 San Francisco Bay Marine Piling Committee PD-UWASH-FMIB Institution University of Washington FMIB-source accession number 49901 Images from the Freshwater and Marine Image Bank to check San Francisco Bay Marine Piling Committee Piles structural Weathering |