- acoustic guitars
- classical guitars
Marcelino López Nieto established his workshop in Madrid in 1947 and made classical and flamenco guitars as well as historical instruments for many years. He was still active in 2008, making guitars at the age of 77.
Source: El Luthier Marcelino López Nieto. Sesenta y mas. No 273 (2008). pages 54 to 57.