If one goes to http://www.fonts.com/ and clicks on the current link in the Type Trading Cards part of the Articles section at the lower right of the page, then on that page are links to various Type Trading Cards which are available from the http://www.fonts.com/ webspace.
An interesting point is that the desktop publishing package which I used, namely Serif PagePlus 10, will only embed characters with Unicode codepoints up to U+00FF in a pdf: glyphs of characters of U+0100 and beyond get converted to curves. In this pdf the glyph of an fi ligature, which is at U+F001 in the Private Use Area in the version of the font being used, is converted to curves and adds quite a byte overhead to the document. So, in the event, I used the fi ligature in the design example on page 2, where it is used twice, yet not in the text on page 1, where it would have been used eight times.
The content of the document relates to interactive television infrastructure and thus is perhaps mostly of interest in that specialist area of interest, yet hopefully the document will also be of interest in this forum with regard to the typographical and design aspects of the document.