Adventures in Research | (09) The Immigrant Inventor || (10) Dirty Hands || Broadcast: March 1943; April 1943The Immigrant Inventor -- The story of Michael Pupin, who arrived from Hungary and invented many telephone and telegraph devices.Dirty Hands -- The story of Dr. Ignaz Phillip Semmelweis, who pioneered in the use of asepsis and cleanliness at childbirth.: : : : :My other podcast channels include: MYSTERY x SUSPENSE -- DRAMA X THEATER -- COMEDY x FUNNY HA HA -- VARIETY X ARMED FORCES -- THE COMPLETE ORSON WELLES .Subscribing is free and you'll receive new post notifications. Also, if you have a moment, please give a 4-5 star rating and/or write a 1-2 sentence positive review on your preferred service -- that would help me a lot.Thank you for your support.https://otr.duane.media | Instagram @duane.otr#scifiradio #oldtimeradio #otr #radiotheater #radioclassics #bbcradio #raybradbury #twilightzone #horror #oldtimeradioclassics #classicradio #horrorclassics #xminusone #sciencefiction #duaneotr:::: :

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