"John Murray Spear (1804-1887)"@fr . "2016-11-07"^^ . . "09-16" . "The remarkable life of John Murray Spear : agitator for the spirit land / John Benedict Buescher, 2006. - . - LC Authorities. - http://authorities.loc.gov. - 2010-01-13"@fr . "1804-09-16" . . . "2016-11-08" . "John Murray" . . "16170979"^^ . . . . "Boston (Mass.)" . "male" . . . "Boston (Mass.)" . "1804"^^ . . . "ISNI" . "Philadelphie (Pa.)" . . "Spear" . "0000000121316387" . . "2010-01-13" . "John Murray Spear" . . . "1887-10-05" . . "1887"^^ . . . . . . "Philadelphie (Pa.)" .