Gary Moncrief/ Peverill Squire
(4)
Gary F. Moncrief/ Peverill Squire
(2)
Peverill Squire/ Gary Moncrief
(2)
Gerhard Loewenberg (EDT)/ D. Roderick Kiewiet (EDT)/ Peverill Squire (EDT)
(1)
Peverill Squire/ James M. Lindsay/ Cary R. Covington/ Eric R. A. N. Smith
(1)
Peverill Squire/ Keith E. Hamm
(1)