upr000065 241

V road Company”), exclusive of land and water rights was ?514,£44,45 as of December 31, 1950. Your petitioner alleges that the true book cost or investment cost of such facilities as of said date was f773,554.00. At the former hearings in the above entitled proceeding your petitioner introduced evidence that the book cost of said facilities as of December 31, 1950, was *773,554.00, but did not introduce detailed evidence concerning the history of the construction of such facilities, the work orders under which facilities were constructed, the sep­arate costs of the facilities constructed under each work order or a detailed description of the facilities con­structed under each such work order. Your petitioner is informed and believes that the conclusions reached by the Commission with respect to the book cost of such facili­ties were based in part upon information contained in doc­uments filed the 17ater Company with the State Engineer of the State of Nevada relating to the cost of drilling certain water wells and incidental facilities which con­stitute a portion of the said water production facilities of the Railroad Company. Your petitioner alleges that sub- seouent to the vear 1931 substantial improvements were made to the said water production facilities of the Rpilroad Company at Las Vegas from which the Water Company acouires its supply of water, which were in addition to the facili­ties referred to in the records on file in the office of 2