Especially since it has been in print for around forty years, and I wonder if the text is even in a computer, but if you do get a grant or something, then that time and money would actually be put to better use, IMHO, for a book with no text: 高明's《古文字類編》. It has numerous examples of characters from the Shang to the end of the Warring States, and adds the Shuowen form just for fun. It stops there, but lishu and caoshu can be added with fonts to have something basic. Since it came out in 2008 perhaps they have done much or all of the digitization. Look up is currently by stroke count in one of five separate lists of stroke type of the first stroke, not exactly a fast way to do things.