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Russia π·πΊ @Russia
#OTD in 1874 Soviet engineer Yakov #Gakkel was born. In 1910 he created first amphibious plane in #USSR, in 1924 - first diesel locomotive Shch-el-1 π Multi-skilled inventor received 31 patents, wrote many scientific works & was awarded the title of Honored Worker of Scienceπ https://t.co/xZ5k5M82LH — PolitiTweet.org