Paul Young Bob Doerr 1@/64inchK@inch@$@.@4@9@>@A@D@F@I@K@N@@P@Q@R@T@@U@V@W@X@@Z@[@\@^@@_@@`@`@a@ b@b@`c@d@d@@e@inchZd;O?S㥻?x&?(\?ʡE?~jt?"~?)\(?y&1??L7A`?/$? rh??5^I ?S?+?w/?oʡ? ףp= ?rh|?Zd;O?inchmmt@P@D@grainsgrainsfeet+?ounce @grains@ rh @K7A`?oz / cubic inch)wY?Q?oʡ?QΖʕ͓h̒l,http://www.uwm.edu/~stetzer/Tapers/hexrod-archive.html