Upper Morgenster: (remainder of farm MORGENSTER No. 1319, Somerset, West). Pen and Ink on tracing paper site analysis drawing series: Slope analysis (this drawing uses the contour information to categorize slope gradient into three categories ranging in steepness - from flatter than 1:6, between 1:6 and 1:4, and steeper than 1:4 - to give an indication of conservation and development opportunities and constraints. a different hatching technique is used to indicate each gradient), Scale: NTS (scale bar indicated)