Get the highest resolution scan that you can manage. Break it into glyphs. Select your representative glyphs. Become frustrated that in eighteen pages, there a

Get the highest resolution scan that you can manage. Break it into glyphs. Select your representative glyphs. Become frustrated that in eighteen pages, there are no examples of [#%|\=÷×{}!*/] or a capital X or Z or five digits. Find substitutes. Use FontForge. Read the whole FAQ.