Hi,
Thomas M. Humphrey, using not only English translations but also French 
and German orginals gave a well documented survey of this stuff
in "Marshallian Cross Diagrams and Their Uses before Alfred Marshall: 
The Origins of Supply and Demand Geometry"
ECONOMIC REVIEW, MARCH/APRIL 1992, FEDERAL RESERVE BANK OF RICHMOND
it can be downloaded at :
http://www.richmondfed.org/publications/economic_research/economic_review/pdfs/er780201.pdf

Alain Alcouffe