"W." . "Allen, William H., Jr." . . "Allen, William H. (William Harvey)" . "Writer on Pets William H. ALLEN" . "Naturalist William Allen" . "William Harvey Allen" . . "Allen, William H., bookseller" . "W. H. Allen" . "Allen, William, Naturalist" . . "H" . . "Harvey" . "WIlliam Harvey Allen" . "Hubert" . "H., jr" . "Jr. William H. Allen" . "1924" . "William" . "allen" . "William Herman Allen" . "William Allen" . "Allen, William H. (WIlliam Harvey)" . "Writer on Pigeons William H. Allen" . . "William Henry Allen" . "Henry" . . "ALLEN, William H., of the Institute for Defense Analyses" . "Allen, William H., A.M" . "bookseller William H. Allen" . "Herman" . "William Hubert Allen" . "Allen, William H., Captain" . "William H Allen" . "William H. allen" . "ALLEN, William H., Writer on Pets" . "of the Institute for Defense Analyses William H. ALLEN" . "Allen, William H. (William Herman)" . "Allen, William H. (William Henry)" . "H." . . "William H. Allen"@es-ES . . "Allen" . "Captain William H. Allen" . . "Allen, William H., Writer on Pigeons" . "A.M William H. Allen" . "WIlliam" . "ALLEN" . "William H., jr Allen" . . .