It is very unlikely that this work is public domain in the EU, or in any country where the copyright term is life-plus-70 years. However, it is in the public domain in Canada (where IMSLP is hosted) and other countries where the term is life-plus-50 years (such as China, Japan, Korea and many others worldwide). As this work was first published before 1923 or failed to meet notice or renewal requirements to secure statutory copyright with no "restoration" under the GATT amendments, it is very likely to be public domain in the USA as well.
|Genre Categories||; ;; ; ;|
|Work Title||String Quartet|
|I-Catalogue NumberI-Cat. No.||IVT 2|
|Year/Date of CompositionY/D of Comp.||1910|
|Composer Time PeriodComp. Period||Early 20th century|
|Piece Style||Early 20th century|
|Instrumentation||2 violins, viola, cello|
See WorldCat listing for date, (sort of) confirmed by its appearance in Google books snippet-view in a document published in 1912 (title begins Bulletin mensuel des récentes publications françaises). - Schissel
BdlF or a similar source would be better.
According to Earsense, a string quartet in A minor dates from 1898 (unpublished), a quartet no.3 from 1943, also 2 piano trios, a violin sonata in A minor (1917), a string trio, etc.