Archival objects in this container: Labor Unions, 1949 to 1997 Lake at Las Vegas, 1989 to 2007 Lake Delores, California, 1989 Lake Havasu, Arizona, 1968 to 1992 Lake Mead National Recreation Area, 1936 to 2001 Lake Mojave, 1958 to 1995 Lake Tahoe, 1942 to 1993 Lamoille, Nevada, approximately 1950 to 2000
