Check out this Leonidas Nadegini violin made about 1920. Jean-Baptiste Leonidas Nadegini was a Ukrainian luthier who was awarded as gold medalist for sonority in Saint Petersbourg competition in 1907.

Check out this Mast Fils Violin Dated 1827. Joseph Laurent Mast a French violin maker who branded his violins with the inscription inside that says “Mast Fils Toulouse." 

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. 

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.

This is an A. Dieudonne Violin made in Mirecourt in about 1933. Amédée Dominique Dieudonné is a French luthier who specializes in copying the works of Cremona masters.

Lambert-Humbert Frères was a well-known violin manufacturer in Mirecourt from 1876 to 1969. They produced various instruments from reputable makers like Joseph Aubry and Georges Apparut. The company changed to L.F.M. in 1919 and obtained the prestigious brand “A La Ville de Cremone” in 1927. Unfortunately, the industry declined in the mid-20th century, leading to the closure of all major firms by the 1960s, including Laberte.

Over 25 years, Ryszard conducted numerous experiments, conducted intensive studies, gained valuable experiences, and was influenced by his colleagues, all of which contributed to his gradual perfection of the sound and quality of his instruments.

Have a look at this Gliga Vasile 4/4 Violin with Lady's Head Scroll (Instrument Only). Gliga Vasile Special Series: Lady's head in scroll.