#18537 Columbia River, Alderdale to Blalock Islands, Oregon - Washington Choose Chart Type:Test Chart (semi-transparent) #12281 Baltimore Harbor

#12281 Baltimore Harbor

Texas Chart #11302

#11468 Miami Harbor

Washington Chart #18421

#12255 Naval Amphibious Base Little Creek

#18537 Columbia River, Alderdale to Blalock Islands, Oregon - Washington Choose Chart Type:Test Chart (semi-transparent) #12281 Baltimore Harbor#18537 Columbia River, Alderdale to Blalock Islands, Oregon Washington Chart Vellum Paper Test Chart Port Pilotage test chart Transparent vellum paper Best for use as test chart for USCG testing Chart file is most recent and updated version Paper has good transparency Marks well with pencil with low smudge factor Pencil lead erases well Base print has fine line detail Meets USCG paper requirements for pilotage test White Paper Practice Chart Port