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    Image Title  Abstract Category Last Updated
    Aerial Photos 1936 - East Portland Historical imagery covering the area of Portland East of the Willamette River. Imagery
    Aerial Photos 1936 - West Portland Historical imagery covering the area of Portland West of the Willamette River. Imagery
    Aerial Photos 1948 - Willamette Watershed Historical aerial photos of the urban Willamette Watershed Imagery
    Aerial Photos 1960s - Willamette Watershed Historical aerial photos of the urban Willamette Watershed Imagery
    Aerial Photos 1975 - Willamette Watershed Historical aerial photos of the urban Willamette Watershed Imagery
    Aerial Photos 1990 - Willamette Watershed Historical aerial photos of the urban Willamette Watershed Imagery
    agreement_areas_bes_pdx BES interagency agreement areas Collection System 11/30/18 08:52 AM
    Alternative Collection System Lines Line features representing pipes in the BES Collection system having an alternative purpose. Collection System 12/10/18 04:56 PM
    Alternative Collection System Points Point features in the BES Collection system with an alternative purpose. Collection System 12/10/18 05:16 PM
    aswml_wpcl_bes_pdx Unspecified 09/26/12 02:47 PM

       
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