Just adding the updated info from Mike Dunton at Victory Seeds who is the person with the most interest and knowledge about Livingston introductions.
http://www.vintageveggies.com/Living...oductions.html
Honor Bright is the same as Lutescent, and I've grown it.
http://www.victoryseeds.com/tomato_l...or-bright.html
Livingston varieties that are still available
http://www.victoryseeds.com/tomato_livingston.html
Livingston and the Tomato
http://www.amazon.com/gp/product/081...SIN=0814250092
I have this book as a gift from Andrew Smith who wrote the forward
http://www.amazon.com/gp/product/081...SIN=0814250092
And Mike Dunton at Victory sells the above paperback for less money than Amazon.
Carolyn