RENEWAL OF WORK rya PLANS. 



333 



AND Expenses 



(c.) Preparation of a new working plan, based upon — 

 (1.) The old working plan. 

 (2.) The corrected records and maps. 

 (3.) The results of past yields in money and material. 

 (4.) The account of past works of formation, tending, 

 and improvement. 



