I have placed under Dufay's notes their present equivalents, with the names.
A few of his compositions are preserved, but they hardly present important differences from those of Dufay.
Dufay, thus, whilst following up the behavior of one electrical state which he had assumed, discovers the existence of two.
Hence, in three masses by Dufay, still extant, the melodies and texts of three songs of his day are found.
Dufay was regarded by his contemporaries as the greatest composer of his time.
As we now know, Dufay was wrong in supposing that there were two different kinds of electricity, vitreous and resinous.
The other very successful process is known as the Dufay dioptichrome process.
Dr. Dufay came in late purposely, so as to be as much out of rapport with her as possible.
Dufay proved that all bodies possess this quality in a certain degree.
According to Dufay, there are two electric fluids, opposite in tendency but equal in amount.