crimeschneckM to Anniversaries: X years ago todayEnglish · 3 days ago260 years ago today Andrés Manuel del Río, a Spanish scientist, naturalist and engineer, was born. He discovered compounds of vanadium in 1801.en.wikipedia.orgexternal-linkmessage-square0fedilinkarrow-up15arrow-down10
arrow-up15arrow-down1external-link260 years ago today Andrés Manuel del Río, a Spanish scientist, naturalist and engineer, was born. He discovered compounds of vanadium in 1801.en.wikipedia.orgcrimeschneckM to Anniversaries: X years ago todayEnglish · 3 days agomessage-square0fedilink
