Changes to thing Standard Datum of Levelling

All | New | Deleted || Stamps | Objects
1 to 2 of 2

December 25, 2015, 3:51 am UTC . . Stan Shebs . . update - ac_start_year 0 -> 1891
December 25, 2015, 3:51 am UTC : things . . Stan Shebs . . insert no data