On one occasion, however, his spirit extra _did_ appear upside down. The plate--supplied by the sitter--was loaded into the camera by Parkes in the usual way, and all was ready for the exposure when a photographer present requested that the plate be inverted in the camera. This was done, and the exposure made; with the result that on the developed plate the spirit was inverted with regard to the sitter. It was indeed fortunate for Parkes’ reputation that the company present were able to affirm that the plate on which this occurred “had never been in Parkes’ possession before”! Since 1875 a number of spirit photographers have practised in this country, but few have attained any note. Not many people have considered their claims seriously, any critical investigation soon finding cause for suspicion, if not actual evidence, of fraud. Perhaps the two best known are Boursnell, who was taking spirit photographs in London during the first decade of this century, and Hope, of Crewe, who has now been practising for many years, and has attained considerable proficiency in the art. The conditions allowed have never been such as to preclude fraud, and the general method of procedure and results obtained have been so similar to those of their predecessors as to need no separate description. In 1909 a Commission was appointed, under the auspices of the _Daily Mail_, to investigate the subject. The Commission consisted of three spiritualists and three expert photographers; at the conclusion of the investigation the photographers reported with regard to the results obtained that “they would not testify to their supernatural production; they bore on the face of them evidence of the way in which they had been produced.” They pointed out that some of the plates had been exposed twice, as shown by the marks on the edges caused by two different patterns of dark slide. The spiritualists, on the other hand, reported that “the photographers were not in a proper frame of mind” to obtain results. In America the movement has always found rather more adherents than in this country. Spirit photography has been practised in different parts of the United States practically since Mumler’s time to the present day; the same medium usually producing other kinds of spirit phenomena as well. The conditions under which most of these photographs have been taken, and the ridiculous results obtained, renders them unworthy of serious consideration. It is quite usual to find in the background of these photographs a dozen or more heads, of all shapes and sizes, and with all kinds of headgear; bunches of flowers often appear, and even a spirit buttonhole sometimes ornaments the lapel of the sitter’s coat! An amusing account is given by Hereward Carrington[3] of a visit to a medium of this type at Lily Dale in 1907: