by Craddock, Paul T., Ambers, Janet, Hook, Duncan R., Farquhar, Ronald M., Chikwendu, Vincent E., Umeji, Alphonse C., Shaw, Thurstan
Published in Journal of field archaeology (01.12.1997)

by Michelaki, Kostalena, Hancock, Ronald G.V., Warrick, Gary, Knight, Dean, Whitehead, Ruth H., Farquhar, Ronald M.
Published in Journal of archaeological science, reports (01.12.2015)

by SMITH, P. E, TASUMOTO, M, FARQUHAR, R. M
Published in Contributions to mineralogy and petrology (01.09.1987)

by Craddock, Paul T., Ambers, Janet, Hook, Duncan R., Farquhar, Ronald M., Chikwendu, Vincent E., Umeji, Alphonse C., Shaw, Thurstan
Published in Journal of field archaeology (1997)

by York, Derek, Farquhar, Ronald M. (Ronald McCunn)
Year of Publication 1972

by Hamilton, E. I, Farquhar, Ronald M. (Ronald McCunn)
Year of Publication 1968