found: History of the rubber industry, 1952:t.p. (P. Schidrowitz)
found: OCLC, Jan. 27, 1997(hdg.: Schidrowitz, Philip; usage: Philip Schidrowitz)
found: Wikimedia data, found via Wikipedia page https://en.wikisource.org/wiki/Author:Philip_Schidrowitz, February 14, 2016(VIAF identifier: 14370110; instance of: human; sex or gender: male; given name: Philip; date of birth: +1872-01-01T00:00:00Z; date of death: +1960-01-01T00:00:00Z; LCAuth identifier: no97005202; labels: Philip Schidrowitz) - http://www.wikidata.org/entity/Q16872720
found: Analyst, 1960(PHILIP SCHIDROWITZ died at his Ealing home on May 17th, 1960. He was born in 1872 in Germany, his parents being naturalised citizens of the United States.)