- United States Tax Court | Wednesday, December 3, 1969 | Cited 0 times
- United States Tax Court | Wednesday, February 11, 1970 | Cited 0 times
- United States Tax Court | Tuesday, April 27, 1976 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, December 14, 1973 | Cited 0 times
- Court of Appeals for the Second Circuit | Friday, December 18, 2015 | Cited 0 times
- District Court, D. Arizona | Wednesday, February 12, 1969 | Cited 0 times
- District Court, S.D. Florida | Monday, April 14, 1969 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Tuesday, April 24, 1984 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Tuesday, June 7, 1983 | Cited 0 times
- United States Court of Federal Claims | Tuesday, July 31, 2018 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, October 17, 2019 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Thursday, March 7, 2019 | Cited 0 times
- United States Tax Court | Monday, January 30, 1995 | Cited 0 times
- Court of Appeals for the Sixth Circuit | Thursday, May 1, 1969 | Cited 0 times
- Court of Appeals for the First Circuit | Tuesday, February 21, 1984 | Cited 0 times
- Colorado Court of Appeals | Monday, September 15, 1997 | Cited 0 times
- District Court, C.D. California | Thursday, November 20, 1969 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Tuesday, May 27, 1969 | Cited 0 times
- Utah Supreme Court | Thursday, June 2, 1994 | Cited 0 times
- United States Tax Court | Monday, December 31, 1990 | Cited 0 times