Code = LAM--- Dr. Walter Lammerts, Livermore, California. [From the American Rose Annual 1945, p. 226:] Walter E. Lammerts, West Los Angeles, California.
[From Value for Money, by Lt. Col. Ken Grapes, p. 114:] The American, Dr. Walter Lammerts was a successful breeder in the 1940's and 1950's...
