For the use of teachers, all the figures are provided, one figure per page, in one 343-page file (postscript) | pdf. You can also select individual figures (in encapsulated postscript files) from this directory.
gs -sDEVICE=bbox -dNOPAUSE -dBATCH file.psto print the bounding box information for file.ps (and then exit gs). The perl script will automatically find the bounding box and correct the postscript file (or add the info if there is none). Be sure to make it executable:
chmod +x bbox_add.pl
dvips -E -p 7 -l 7 ../figures.dvi -o ex7.eps- is this eps output any better for you?
ps2epsi infile.ps [ outfile.epsi ]