-- UC Davis environmental design professor Gyongy Laky's celebrated work "That Word," a 7 1/2-foot-high, three-dimensional word "art," is on exhibition in the Philip Burton Federal Building in San Francisco. The work is three separate, free-standing letters created from orchard prunings and street tree cuttings, tied with wire to a welded substructure. "That Word" has been exhibited in museums in Switzerland and Holland as well as in the United States.