By WOLFE, J. N.
By Timoshenko, Stephen P., Goodier, J. N.
By Hawthorne, J. N.
By Westwood, J. N.
By Adams, Anthony P., Cashman, J. N.
By Liebert, Robert, etc., Sprafkin, J. N.
By J. N. Westwood, Westwood, J. N, J. N.
By Adams, A. P., Cashman, J. N., Grounds, R. M.
By Schmitthoff, Clive M., Adams, J. N.
By Hillgarth, J. N.
By Findlay, J. N.
By Adams, J. N.