"During a 1923 test supervised by Eric Dingwall of the British Society for Psychical Research (SPR), Ossowiecki reportedly reproduced the contents of a triple-sealed envelope: a French sentence about wines of the Rhine, Moselle and Burgundy plus a crude drawing of a bottle, and correctly named the sequence of envelope colours. "

"A sealed package, prepared by a deceased man, contains fragments of a meteorite and something sweet. "

"Early in 1933 Theodore Besterman (SPR) ran a test with Ossowiecki using a drawing of an ink bottle sealed in a triple envelope; Ossowiecki described the contents and made a drawing that, Besterman confirmed, exactly matched the original. "