Artisti Barovier, Murano" dark blue or black & white square paper label, with space for a pattern number, used between 1878 - 1914.

"Verreries Artistiques Barovier & C, Murano, Made in Italy" red & white rectangular paper label, with space for a pattern number, used between 1919 - 1942(?). Date given as 1919 - 1934 in MH's Patterns & Variations book, but has also been seen alongside the following FTB label.

"FTB, Murano" green & silver circular foil label, used between 1936 - 1942. the initials stand for "Ferro Toso Barovier".

"Barovier & Toso, Made in Italy" green & silver circular foil label, used between 1936 - 1955.

"Barovier & Toso, Murano, Made in Italy" green & gold circular foil label.

"Barovier & Toso, Murano, Made in Italy" red & white rectangular paper label, with squared corners and white outiline to top section, used between 1936 - 1955.

"Barovier & Toso, Murano, Made in Italy" red & white rectangular paper label, with rounded corners, used between 1956 - 1970.

"Barovier & Toso, Murano" red & silver circular foil label, used between 1956 - 1970.

"Barovier & Toso, Murano Venezia, Made in Italy" red & white rectangular paper label, used between 1971 - 1984.

"Barovier & Toso, Murano Venezia" red & clear rectangular plastic label, used between 1971 - 1984.

"Barovier & Toso, Murano Venezia, Made in Italy" red & clear diamond shaped plastic label, used since 1985.

"Made in Italy" paper stock label, found on Barovier & Toso lamp.