Clearly written, easy-to-follow instructions for constructing a sundial on almost any surface and in virtually any position, with information on selecting appropriate materials, making Standard Time dials, and laying out hour lines. Dial furniture, portable sundials, constructing a heliochronometer, and other subjects also covered. Over 60 illustrations.
|Availability||Usually ships in 24 to 48 hours|
|Author/Editor||R. Newton Mayall, Margaret W. Mayall|
|Dimensions||5 3/8 x 8 1/2|