File:FMIB 49869 Untreated square Oregon fir timber, San Franciasco, Pier 7, November 3, 1920 Radial surface showing erosion by Limnoria between.jpeg
FMIB_49869_Untreated_square_Oregon_fir_timber,_San_Franciasco,_Pier_7,_November_3,_1920_Radial_surface_showing_erosion_by_Limnoria_between.jpeg (693 × 482 pixels, file size: 156 KB, MIME type: image/jpeg)