Public Mural Commissions Alan Sonneman American Artist Public Murals Biltmore Hotel Lobby | 14' x 30' Riverside County Courthouse Annex | 25' x 10' Northern Trust Bank 1 | 5' x 23' Northern Trust Bank 2 | 5' x 23' Northern Trust Bank 3 | 5' x 16' Lobby - Biltmore Hotel - Los Angeles, CA