if (open(THE_FILE, $prestring . "WWM.txt")){print "

WWM: Windmills and Wind Motors. 1910.
";fn1();} else {print "

Windmills and Wind Motors, 1910, has no ATOCI.
"}; if (open(THE_FILE, $prestring . "ycmi.htm")){print "

YCMI: You Can Make It. 1929-1931.
";fn1();} else {print "YCMI file not found.
"}; if (open(THE_FILE, $prestring . "youngs.htm")) {print "

YOUNGS: Youngs Demonstrative Translation of Scientific Secrets. 1861.
";fn1();} else {print "Youngs.htm Missing.
"};