212 THE ESSEX NATURALIST. 1756." There are also two prayer-books, given by the uncle- to the niece in 1757 and 1762 respectively. At "Harts" in 1748 Richard Warner received a somewhat distinguished visitor, Peter Kalm, a pupil of Linnaeus, Professor of Economy in the University of Abo, in Swedish Finland. This naturalist was born in Finland in 1715, and having imbibed a taste for natural history, devoted himself at first to the study of the flora of Sweden, to which he discovered many additions, Originally intended for the ecclesiastical profession, he was drawn to the pursuit of natural history by the lectures of Linnaeus at Upsala ; and, having paid particular attention to the uses of plants, was selected by Linnaeus to undertake a journey of exploration, in 1747, to North America. He set out in October of that year, sailing from Gottenburg ; but, compelled by stress of weather to put back to the Norwegian coast, did not reach the Thames till February. He stayed in England till August, making excursions in various parts of the country, and was introduced to Warner by Dr. (afterwards Sir) William Watson, F.R.S. After more than two years' collecting in America Kalm returned to London in March 1751, leaving for Gottenburg in May. His Travels (En Resa til Norra America) were published in three volumes octavo, at Stockholm, between 1753 and 1761, in Swedish, much of the first and second volumes- referring to England. A German translation of the first volume (Reise nach dem Nordlichen Amerika) by Carl Ernst Klein was published at Leipzig in 1754, and one of the whole work (Des Herm Peter Kalms . . . Beschreibung der Reise . . . nach dem Nordlichen Amerika) by Philip and John Murray, at Gottingen, between 1754 and 1764. An English version of the latter (Travels into North America . . .) by John Reinhold Forster, appeared in three volumes at War- rington in 1770-71 (second ed., London, 1772), from the long preface to which Sir J. E. Smith obtained most of the informa- tion for the article "Kalm" in Rees' Cyclopaedia ; but unfortun- ately all the description of his stay in England has been omitted ! His description of a visit to Woodford never having appeared in English, may be given here. "February 28th. In the morning I went by land to a place "named Woodford, ten English miles from London, in Essex. "The road along which we travelled was level with only occa-