By Blute, Marion
By Pollard, John H., Langford, Christopher L., et al
By Lisa Cliggett
By Unknown
By Blunden, Caroline, Elvin, Mark
By Stone, Linda, Lurquin, Paul F., Cavalli–Sforza, L. Luca
By Scott, Jacqueline
By Morgan, David
By Haralambos, Michael, Holborn, Martin
By Richerson, Peter J, Boyd, Robert
By Rudgley, Richard
By Verano, John W., Ubelaker, Douglas H.
By Lury, Celia
By Morris, Jenny
By Willis, Paul
By Natoli, Joseph
By Farmer, Mary
By Rush, Michael, Althoff, Phillip
By JAROS
By James Fulcher, John Scott
By Roopnarine, Jaipaul, Gielen, Uwe P.
By Fox, Bonnie J.
By Shakespeare, Tom
By Merrill, John C., Lowenstein, Ralph L.
By Tomlinson, Sally
By Vanzant, Iyanla
By Giddens, Anthony, Sutton, Philip W.
By Pullinger, John T.
By Gilbert, Nigel, Stoneman, Paul
By Ashley