W PAGE. Western Mineral Wool Co...56, 128, 200, 272, 356 Westinghouse, Church, Kerr & Co.. .71, 143, 215, 287, 371, 447 Whitlock Coil Pipe Co...58, 130, 202, 274, 364, 434 Williams, J. H., & Co...... .347, 430 Williamsburg Cork Works..57, 205, 277, 357, 433 Wolf, Otto C 50, 154, 226, 298, 382, 458 Wolf, The Fred W., Co....10, 90, 162, 234, 306, 390 Wood, Wm. T., & Co... .46, 120, 192, 264, 348, 424 Woolford, Geo.. 422 Wright, T. B., & Co..... 49, 122, 194, 266, 350, 426 Y York Manufacturing Co.....Inside Back Cover |