title: A Method for Rapidly Transferring a Substance on Paper to the Origin of a Chromatogram.
abstract: In the issue of 4 Feb. one line of the affiliation was inadvertently omitted from the heading to the article "A method of rapidly transferring a substance on paper to the origin of a chromatogram" by Garold F. Gregory. Mr. Gregory's address is Iowa State College, Ames, Iowa.
authors.forename: G F
authors.initials: GF
authors.lastname: Gregory