01271cpcaa2200337   4500001001300000003000400013005001700017008004100034010001700075040002400092041001300116072001200129100002800141245004600169300001600215300002200231300001800253506002200271520036200293545002600655546004900681610004200730610003600772650001700808650001500825650001300840650001800853656002200871656002300893999001700916mm 84061603 DLC20260227111721.0850904||||||||||||                 eng    amm 84061603   aDLCcDLCedacsdDLC  aengafre 7aS2lcmd1 aDanielson, Oscar Alvin.00aOscar Alvin Danielson papers,f1907-1927.  a200fitems.  a0.4flinear feet.  a1fcontainer.0 aOpen to research.8 aCorrespondence, financial records, printed matter, annotated sketches, blueprints, illustrated material, and a photograph chiefly documenting Danielson's interest in the development of airplanes and their instrumentation.  Includes international patent applications for a speedometer.  Correspondents include the Aero Club of America and the Wright Company.0 aInventor and aviator.  aCollection material in English, with French.20aAero Club of AmericavCorrespondence.20aWright CompanyvCorrespondence. 0aAeronautics. 0aAirplanes. 0aPatents. 0aSpeedometers. 7aAviators.2itoamc 7aInventors.2itoamc  c44092d44092