Ubob Snodgrass
Ubob Snodgrass ufumana i-i-american glassblower ezaziwayo kuba yakhe imirhumo kwaye innovations ukuba unguye ka-glass umbhobho-ukwenza kwaye glass unguye jikelele. Ekuqaleni umsebenzi wakhe kunye glass ngowe-1971, Snodgrass waba influenced ngomoya wakhe decade ke ukwazi artistic cannabis ukutshaya inkcubeko. Ngowe-1981 glassblowing waba Snodgrass' kwaye yena nosapho lwakhe waqalisa abajikelezayo-United States, kuthengiswa umsebenzi wakhe e ezahlukeneyo unguye kwiimarike de 1990 xa sukuba wahlala Eugene, Oregon.http://www.snodgrass.net/

Snodgrass invented Dichroic glass (Dichro), uhlobo borosilicate glass mixed kunye igolide nesilivere leyo ivela ukutshintsha imibala ngendlela ezahlukeneyo ukukhanyisa. Namhlanje Snodgrass uqhubekeka neplanethi abahlala kuyo kwi-Oregon kwaye sele elide uluhlu apprentices abo kuqhubeka ekuphuculeni phezu umsebenzi wakhe. I-documentary wefilim, Degenerate Unguye, amaxwebhu heady glass subculture ukuba Snodgrass kwamnceda kunabela. Yena sibonwa "Godfather ka-artistic nzima glass."https://columbiariverglass.com/artist-bob-snodgrass/


when did ubob snodgrass start making glass
Answer: 1971