A 1931 article from "El Universal" newspaper. Praising Novaro

http://www.tablada.unam.mx/poesia/disco1/31mar29m.html Thanks to the recent post being provided by research of Angel M. Blanco

A Biography on Novaro has been published

https://libreria.unison.mx/product_info.php?products_id=26500 Much appreciated to Letica Valera Ruiz for her dedicated work in presenting this about this often overlooked composer and theorist.

Microtonalism page with a bio of Novaro

John Chalmers has pointed out this page which includes mention of some other earlier Mexican microtonalist with a segment on Novaro os included. http://sonido13.tripod.com/microtonalismo.html

Novaro's instruments were looking for a home in 1980

In conversations with the Guggenheim Foundation, it was disclosed that the son had contacted the foundation to see if they would take a donation of Novaro's instruments which they were not equipped to do. UPDATE It appears that the instruments being offered were mainly strings and some pianos.

Papers on Novaro

Here are two papers on Novaro in Italian both by Luca Conti. https://www.academia.edu/38542871/Novaro and https://www.academia.edu/38507499/Artefatti_e_teoria_nel_Sistema_natural_de_la_m%C3%BAsica_1951_di_Augusto_Novaro

Lattice of Novaro's 23 tone scale as found in his 27-29 editions

It is interesting that the diamond or diamond-like structures would occur from different people without any contact. While Harry Partch gave us his 11 limit diamond in 1927, here Novaro provided us with his own 9 limit one. It is also worth noting that both of them inserted extra tones near the 1/1 to fill in the gap that is a common feature of diamonds and lambdomas in general.

A Prelude in 15 of Augusto Novaro