Michael Lampley joins Harth Research group. Welcome to the group, Michael.June 1, 2015/in /by Eva Harth /wp-content/uploads/2018/02/uh.png 0 0 Eva Harth /wp-content/uploads/2018/02/uh.png Eva Harth2015-06-01 02:12:462015-07-05 02:17:38Michael Lampley joins Harth Research group. Welcome to the group, Michael.