Collin-Mezin Violin dated 1887. This as an unusual model for a Collin-Mezin violin, but the workmanship, the original label, and Collin-Mezin's authentic signature verify the maker.

This violin (copy) bears the label 'Andrea Postacchini,' a skilled Italian luthier renowned for crafting high-quality instruments with exceptional tonal quality.

Amati Mangenot made this violin, but he "Italianised" his name and city, resulting in Mageno and Bordo.

Amati Mangenot (1901 – 1966), a French luthier, crafted this violin. He collaborated with the Laurent brothers and later took over Emile Laurent's workshop in Bordeaux.

Manighetti Violin made in 1938 in Turin, Italy

Check out this Ryszard Osowski Violin Model BR with Certificate. Ryszard Osowski is a Polish luthier who was able to gradually perfect the sound and quality of his instruments, concentrating more on building his own stringed instrument, passionately rearing towards crafting highly advanced violins.

This violin is labelled "Antonius Vinaccia, Napoli in Via Constantinii, a. 1792" and shows evidence of being repaired in 1902. Antonio Vinaccia was a renowned instrument maker in Naples during the mid-18th to late 19th centuries. He was known for making violins in the style of Gagliano and exceptional mandolins. His craftsmanship is preserved in Naples's Museo Spagnuolo (Palazzo degli Studi). Antonio's sons, Gennaro and Gaetano, also became instrument makers.

We have here the Orfeo Carletti Violin made in 1932. Orfeo Carletti is an Italian violin maker who opened a workshop together with his father and brother in Bologna. 

Ref. F001

This is a Collin - Mezin violin made in Paris in 1902. Charles Jean Baptiste Collin-Mezin (1841–1923) was a Parisian luthier an Officier de l'Académie des Beaux-Arts and won gold and silver medals in 1878, 1889, and 1900 at the Paris Exhibitions.