| Umberger Family January 1953 – October 1958 |
| Umberger Family December 1958 – December 1961 |
| Umberger Family December 1961 – June 1964 |
| Umberger Family June 1964 to June 1968 |
| Umberger Family June 1968 to August 1971 |
| Umberger Family August 1971 to April 1973 |
| Umberger Family April 1973 to September 1974 |
| Umberger Family December 1975 – June 1979 |
| Umberger Family July 1979 – June 1984 |
| London November 1974 – December 1975 |
| Germany, Switzerland, Austria & Czechoslovakia September 22 to October 8, 1977 |
| Canadian Rockies July 1980 -August 1980 |
| New Brunswick, Canada – Nova Scotia – Newfoundland – Prince Edward Island August 1982 |
| Southern U.S. – World’s Fair – New Orleans June 1984 |
| New Zealand, Australia, Fiji Islands April 10 to May 7, 1993 |