PERSHING SQUARE & BILTMORE HOTEL LOS ANGELES COUNTY ADVERTISING FRAMED (Circa1920s). Rare and unusual framed cardboard with hand touched up picture of Pershing Square and the Biltmore Hotel in frame with painted Los Angeles County Calif. ” This item measures approximately 21-3/4″ x 17-3/4 from end of frame. Condition: this probably wasn’t produced to last this long, so has dirt and wear from age and most importantly warping to picture, which protrudes from frame in locations as seen in photos. Again, a unusual advertising piece!