Many theories have been offered as to how Logan became aware of the former Confederate tradition he imitated in 1868. In her autobiography, his wife claims she told him about it after a trip to Virginia in the spring of that year. His secretary and his adjutant also claim they told him about it. John Murray of Waterloo, New York, claims it was he who inspired Logan in 1868. Bellware and Gardiner, however, offer proof that Logan was aware of the Southern tributes long before any of them had a chance to mention it to him. In a speech to veterans in Salem, Illinois, on July 4, 1866, Logan referred to the various dates of observance adopted in the South for the practice saying "…traitors in the South have their gatherings day after day, to strew garlands of flowers upon the graves of Rebel soldiers..."