65 YearsBurchfield, Craig QRobbins, Howard WStorm, Theodore JThomas, Kenneth M60 YearsBauer, Vernon TClaussen, David JErmels, Bernard JFranke, Marvin EFuller Jr, Norman DKilzer, Paul L 55 YearsChamberlain Jr, John HDickerson, George LLaver, Kenneth EMartin, Dennis DTschantz, John RWertz Jr, Harry F 50 YearsBoller, James DChristiansen, Jr., VannardDiehl, William WStephenson, Charles JTedrow, Richard FThomas, Fred AZemke, Dennis O