Below are some of my early drawings  square and cube drawings formed from linear transformations, squares with its 4 lines (and 2 diagonals) used as an alphabet, triangles with its 3 lines used as an alphabet, algorithms which add and subtract lines to form structures  19701973
which are directly related to my drawings from Cubic Limit I & II, Cubes with its 12 lines used as an Alphabet, 1973  1976 Click on any image to obtain more information about the drawings (larger images, algorithms, first published)  
 
Computer algorithmic drawings with Square generated by a Linear Transformation, 1970  Computer algorithmic drawings with Cubes generated from Linear Transformations, 1971  
Computer algorithmic plotter drawings generated from the 4 edges of a Square (and its 2 diagonals) as an alphabet, 1972  
Computer algorithmic plotter drawings generated from the 3 edges of a Triangle as an alphabet, 1973  
Early algorithms which add and subtract lines, 1970  
EarlyComputer algorithmic plotter drawings generated from the 12 edges of a Cube as an alphabet, 1973  Parts of computer generated films "cubic limit" and "complimentary cubes" with 12 lines of Cube as an alphabet made in 1973 

All Alphabets, 1970  1973  