Frank H. Field was raised in Cliffside Park, New Jersey, by an aunt, an uncle, and a grandmother. He entered Duke University, placing a year ahead in chemistry, but had very little money. To meet his expenses he worked in the school dining hall and graded math papers. He continued on at Duke for his graduate education and worked on using fluorocarbons as hydraulic fluids to replace hydrocarbons on warships. He then took a position at the University of Texas and began his mass spectrometry career. He worked first on measuring the ionization potential of cyclopropane. Field left the University of Texas to work with Joe Franklin at Humble Oil, and then after time at Esso, he was recruited by Rockefeller University as a full professor. He shifted into biochemical mass spectroscopy to be more in keeping with the biomedical orientation of Rockefeller. He built the second Californium-252 mass spectrometer in the world. A talk in Bordeaux, France, excited his enthusiasm for matrix-assisted laser desorption/ionization (MALDI) and he persuaded his postdoc, Brian Chait, to build one.
Michael A. Grayson is a member of the Mass Spectrometry Research Resource at Washington University in St. Louis. He received his BS degree in physics from St. Louis University in 1963 and his MS in physics from the University of Missouri at Rolla in 1965. He is the author of over 45 papers in the scientific literature. Before joining the Research Resource, he was a staff scientist at McDonnell Douglas Research Laboratory. While completing his undergraduate and graduate education, he worked at Monsanto Company in St. Louis, where he learned the art and science of mass spectrometry. Grayson is a member of the American Society for Mass Spectrometry (ASMS), and has served many different positions within that organization. He has served on the Board of Trustees of CHF and is currently a member of CHF's Heritage Council. He currently pursues his interest in the history of mass spectrometry by recording oral histories, assisting in the collection of papers, and researching the early history of the field.
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