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.
Please obey the copyright laws of your country. IMSLP does not assume any sort of legal responsibility or liability for the consequences of downloading files that are not in the public domain in your country.
||Quelques Notes sur différents points importants de la Technique Générale du Violoncelle
The author stresses this is not a treatise on playing the 'Cello, but just a series of remarks that he thinks will be useful for dedicated students who wish to further their understanding of a variety of effects and techniques on that instrument. This edition, printed on flimsy yellowing paper, is part of the uploader's personal library.