Hidden in plain sight; overlooked evidence concerning James Croll (1821-1890)

Three new pieces of evidence concerning James Croll, the nineteenth century Scottish autodidact and climate change pioneer are revealed. These untold facets became apparent as a result of pursuing evidence further than might have seemed warranted, and comprise: (1) Croll's short-lived attempt to become a publisher; (2) appointment to a janitorial position at Anderson's University and Museum in Glasgow a year later than claimed by himself and repeated by subsequent commentators; (3) the enigma of why letters from Joseph Dalton Hooker to Croll were copied onto notepaper headed Montreal Cottage in Perth, Scotland (the town in which Croll lived), and the identification of John Bower, a retired fleet-surgeon and friend of Croll, as the copyist. It is argued that the findings were hidden in plain sight, are not trivial, and shed light on the biography of a relatively neglected individual.