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Show WITH THE CATHODE RAYS, A Photograph Mada ol a Boj's Brain bj Dr. Kolle. arrel RncrMtiiil xpurlinnnta liy C !, CniuAUu, Feb. d. Whether or n t Cathode ruy will be ut aeivlee In de. lectliib Uawa In teel, CharK K. 8 -Mb-tier, of the Weateru Kieotrlo oorupauy, aid today that they will be of Krtl value In m-iurlng deuilllvi. Mr. iScribner I vonduotlua; ezperluieula loug tbla line. I'liOTUUKAI'lfKU A UOV'S 1IHAIM. Nkw YoitK, Keb. 110. Dr. F. H. KoiU, wnu uu brn t ann)utlng Hrlih the Kuit)cn ray, atatea that he haauoreetit-d lu ecuring a phot, graib of a Iniy'a brain, whinh he aayi wm dlatinotiy ahuwn aa a dark object with prrii-i-L i.utllnea. H damn tnat he la tue Aral to make a aalia'aotory pbniu grtiph of the brain. IS Ionia Tvau la Mill r'tiJuailng the experiment with the X-ray, which he started orue 11 mo tgu, but is workiug on hi own llii end with bl own tubea. Juit how far he has advanced, however, notMidy know. He will rueae no au nouueemeut, ha aaya, uulll bo ha com plehfrfy 'a ex (er inu-nt. HKHH.18 OltrAl.NKU, r! AN Fkancku, Feb. St). Hucoeaa-ful Hucoeaa-ful tixpetimenta uav bceu made htre wllu me new oat nod raya by Dr. 1. M. Joiiea, Dr. 1'nrlelou aud Allan Bibcock, an eleidrlalan. It took three day ol exrlmenlltit before a uooa-ful uooa-ful reult waa obtalm-d. Intft makltift the experiment no rauera 1 ud, uo focua 1 ueoaary. Vhe oLfeoi to be piiotograhed are merely laid on the outside of a piste holder, thu wooden slide of whlcu i ujL removed. The vacuum tube 1 auipeuded above the obincta. The cathode ray makva It luyalerlous penetration pene-tration and ou tue eeuiltlaed platu In the Nhadow of the dame objvcla. The first thoroughly auooeaafiil ex purlmtmt was made wilh a uu ruber uf uommou iibjeol placed on the plate holder. Tneae were, find, a small tiioular pocket pin uuihlou made of silk, with a number of plus Insorted at the edgv; aeownd, a pasteboard pill bi cuulaiuiuK two aalol aud phenacvliuo plh, a ateul staple, m braaa hook a Uouble pjloted leek, a bran beaded tack and a ahlrt stud with spiral wlrej third, a woudun lead penuil wub a mtiul and rubber tip; fourth, a bra b i like. Thuuxperlment wa a suooaa. Tbe silken plut-ushlon waa falutly shown aud every pin waa visible, yet every article lu the box were olaarly ebowu uu tue pltile. '1 he graphtted lead pen cilwua shown by a heavier shadow tnan that male by the wood or bit rut-lal aud rubber at the rip. Tne iiuxl experiment la of exceed lug Inter (. Into the edge of a solid pleoe of pine woud, three quarter of a inch iblclT was drlveu a so row. The piece of Uiu was placed ou the plate holder, the turretit wa turned in and the I caibodu ray did It perfect work. Wheu i the plaie was devulupud the shadow of wood waa shown and dlatinotiy visible was the outline of the senw, the threads bvlug thoroughly perueptihle. Ihe next experiment waa entirely ilillvrenl from the tt-aU thai had pre ctdfd 11 The corpse of a little hlrd was pUued on the plate holder elide and there permitted to remain under the vacuum tube for two hour. Tue plate show the hrm of the blid and India-tiuully India-tiuully the hum uf tne neck, wlutt, g, shoulder and ohunt. Ur. June telltves that lunger exposure Would have priiduned a plate shuwing mo. I ul ihe boni-e uf Him skcleti n aud having b it a mere ludicatiou of tue body |
