[33]Lohman, 1960, p. 66-100, 88-91.
[34]In the following sections the small numbered triangles in the right margin refer to key points along the trip routes. [Figure 3] shows the locations of these key points. These numbers should be especially helpful if the reader happens to follow the road guides in reverse.
[35]One cfs, or one ft³s⁻¹, = 448.8 gallons a minute or 2446.6 cubic meters a day.
[36]Lohman, 1965a, p. 44.
[37]Lohman, 1965a, p. 22.
[38]Lohman, 1963, 1965a.
[39]Lohman, 1965a, p. 22, 23.
[40]Lohman, 1965a, p. 106, well 33.
[41]Lohman, 1963; 1965a, pl. 1.
[42]Lohman, 1965a, p. 15.