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ATR - Where it Came From and Where its Going, By Paul Wilks

The Birth of the Plasma Source, by Marvin Margoshes

Computers and Spectroscopy in the 1960s, by Marvin Margoshes

Coping with Genius, by Thomas F. Flynn

Development of DC Arc Analysis, 1930-1940, by Lester Strock

The First Book on Spectroscopy?

The First Commercial FTIR,by Myron Block
A personal view of the development of the FTS-14 Spectrometer, by Raul Curbelo

How NIR Spectroscopy Happened, by Paul Wilks

IR Spectroscopy in World War II, By. R. R. Brattain

The Origin of the Correlation Chart,  by  Norman Colthup