| 000 | 01779cam a22003373u 4500 | ||
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| 001 | 63842 | ||
| 003 | UtSlPG | ||
| 005 | 20260610134453.0 | ||
| 006 | m | ||
| 007 | cr n | ||
| 008 | 260607r2020||||utu|||||o|||||||||||||| d | ||
| 010 | _a13004459 | ||
| 040 | _aUtSlPG | ||
| 041 | 7 |
_aen _2iso639-1 |
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| 050 | 4 | _aGV | |
| 100 | 1 | _aBrown, J. H. | |
| 245 | 1 | 0 |
_aSpectropia; or, Surprising Spectral Illusions : _bShowing Ghosts Everywhere, and of Any Colour |
| 264 | 1 |
_aSalt Lake City, UT : _bProject Gutenberg, _c2020 |
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_a1 online resource : _bmultiple file formats |
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_atext _btxt _2rdacontent |
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_acomputer _bc _2rdamedia |
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_aonline resource _bcr _2rdacarrier |
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| 500 | _aWikipedia page about this book: https://en.wikipedia.org/wiki/Spectropia | ||
| 500 | _aRelease date is 2020-11-22 | ||
| 508 | _aTim Lindell, Chuck Greif and the Online Distributed Proofreading Team at https://www.pgdp.net (This file was produced from images generously made available by The Internet Archive/American Libraries.) | ||
| 520 | _a"Spectropia; or, Surprising Spectral Illusions" by J. H. Brown is an optical illusion book published in 1864. Disturbed by growing public belief in spiritualism, Brown created this illustrated work to offer scientific explanations for ghostly apparitions. The book features hand-colored plates that, when stared at and then looked away from, create spectral images floating on walls through the phenomenon of afterimage. Brown hoped to extinguish superstitious beliefs by showing how our senses can deceive us. (This is an automatically generated summary.) | ||
| 534 | _nOriginal publication data not identified | ||
| 653 | _aGhosts | ||
| 653 | _aOptical illusions | ||
| 856 | 4 | 0 | _uhttps://www.gutenberg.org/ebooks/63842 |
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_c104666 _d104666 |
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