This is the best that I can do for this pattern of Ms Benporath's, A Dainty Guest Towel in Tatting. I am quite happy with the small square insertion and the edging but struggled a bit with the large square. After tatting a second time, the large square still did not turn out quite the way I was hoping it would, it showed some bowling.
|Small square insertion|
|Towel Edging. I have added a corner to the original design|
|Large square insertion|
|Round 1 of large square insertion makes a pretty motif on its own.|
The chart for these will be too small for you to see if I were to post it here. Instead I have prepared a pdf of the chart. Please e-mail me if you would like a copy. I am not always online, so I may only be able to e-mail it to you a day later.