28 Heesch tilings

Factual Questions
1

I was surfing for some ideas on [del]tesse[/del] [del]tesal[/del], er, tiling patterns and ran across a program that will support “all 28 (/ 29) Heesch tilings”. (Pedagoguery Software: Tess) I’m not interested in the program, but I would like to see an image of all of these tiles, preferably at a usable size to print off.

I’ve tried googling, but I can’t locate a good reference to these 28 shapes.

2

A copy of Heesch’s original table is given as Table 1 here. The resolution is barely big enough to read, let alone print, but it gives a reference to the original.