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Research source

He therefore made Wyllie wash his hands before entering the dark-room, but the extras still appeared

Date of account
Published 1923
Source
The Case Against Spirit Photographs
Reference
The Case Against Spirit Photographs · selected passage 24
Rights
public_domain
Language
English
Record updated
2026-08-24

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Record summary

He therefore made Wyllie wash his hands before entering the dark-room, but the extras still appeared

Published source text

Read the available text below. Archive transcriptions may contain OCR errors; later context is labelled separately. A recorded claim is not a finding that it happened.

Source passage

Source text · mention only

He therefore made Wyllie wash his hands before entering the dark-room, but the extras still appeared. It would, of course, have been a simple matter for the medium to have had concealed about his person a slip of thin card or a small rubber stamp, with an “extra” sketched on it in some suitable chemical; when in the dark-room this would be palmed and applied to the plate. Dr. Pierce, however, evidently considered the results were genuine spirit manifestations, and the next year carried out a series of experiments by himself in London. Needless to say, he found that without Wyllie’s mediumship no results could be obtained.

Historical context

Contextual commentary · mention only

This source supplies historical scientific, skeptical or conventional context. Its terminology and conclusions may not reflect current scholarship.

Modern context

Contextual commentary · mention only

Lattice uses this as an alternative-explanation source, not as an automatic dismissal of testimony. Claims still need to be compared with the actual evidence and current knowledge.

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