Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA portable temperature-gradient indicator.AuthorsDavies, E. Li.PublicationQuarterly Journal of the Royal Meteorological Society, 1931, Vol 57, Issue 239, p177ISSN0035-9009Publication typeArticleDOI10.1002/qj.49705723909