Page 125 Division of Siineys and Engineering 



Province that were not included in the original Forest Inventory Program. It 

 will be necessary to re-photograph areas that have been cut over or burnt over so that 

 this information may be added to the maps already prepared and in order to keep 

 the maps up to date. 



In addition to the retracement surveys required for the survey of summer 

 resort locations, as listed in this report, a large number of township lot corners were 

 re-established and marked with permanent monuments during the survey of other 

 locations. This is helping to perpetuate the original surveys particularly in those 

 portions of the Province where the land is not suitable for agricultural purposes. 



Aerial Surveys Section in co-operation with the University of Toronto and 

 the Research Council of Ontario were engaged in a program in research of the 

 possibilities of obtaining greater detail from the negatives by the process of ''unsharp 

 masking". 



^nuex of tables 



Table No. P.age 



1. dlstributiox of maps -------------- 130 



2. Public requests for maps and survey records - - - - - -130 



3. Aerial surveys ---------------- 134 



^naex of L^naris ana L^raoni 



Figure No. Page 



1. Surveyed summer resort locations ox crown land - - - - 126 



2. Surveyed mining claims on crown lant) --------128 



3. Trend of map distribution ------------132 



GROUND SURVEYS SECTION 



Survey Instructions were issued for the following surveys: 



General 



1. Retracement Survey of the north, west, east and part of the south boundaries of 

 the Township of Mountbatten. District of Sudbury, in connection with admini- 

 stration of Dominion Lands. 



2. Retracement Survey of certain boundaries in the Township of Crooks. District of 

 Thunder Bay, in connection with the acquisition of lands required for right of 

 way purposes by the Department of Highways. 



3. Retracement Survey of the boundary between Concessions "C" and "D" across 

 lots 20-25 inclusive, and the boundary between Concessions 10 and 11 across 

 lots 61-65 inclusive, Township of Carling. District of Parry Sound, in connection 

 with summer resort lands. 



