{gbW: "900", gbH: "675", mW: "500", mH: "375", kb: "87 KB", notes: "For model Oscilloscope 2500, National Radio Institute (NRI); Washington, DC:[br]ebay #_220455129516", title: "National Radio Oscilloscope 2500 uploaded by Meyer Rochwerger (2)", ite: "2"}
{gbW: "900", gbH: "675", mW: "500", mH: "375", kb: "145 KB", notes: "For model Oscilloscope 2500, National Radio Institute (NRI); Washington, DC:[br]ebay #_220455129516", title: "National Radio Oscilloscope 2500 uploaded by Meyer Rochwerger (2)", ite: "2"}
{gbW: "900", gbH: "675", mW: "500", mH: "375", kb: "122 KB", notes: "For model Oscilloscope 2500, National Radio Institute (NRI); Washington, DC:[br]ebay #_220455129516", title: "National Radio Oscilloscope 2500 uploaded by Meyer Rochwerger (2)", ite: "2"}
{gbW: "900", gbH: "675", mW: "500", mH: "375", kb: "113 KB", notes: "For model Oscilloscope 2500, National Radio Institute (NRI); Washington, DC:[br]ebay #_220455129516", title: "National Radio Oscilloscope 2500 uploaded by Meyer Rochwerger (2)", ite: "2"}