When the "new" Los Angeles Zoo opened in 1966, several hoof stock species were donated to them from the Catskill Game Farm. For certain I can name Przewalski's Horse and Yak. But there were several other species as well.
I due have more postcards from the Catskill Game Farm it's just a matter of scanner them on to the computer(I hate my scanner) I'll have them up some time next week.
