I love this! It is from Patterns and Tatting Designs, by Blomqvist and Persson. Seems as I have overcome my fear and loathing of this book - at last. Seems I am gloating a tiny bit as well...
#15 Silk Zwicky thread in centre from Krystle,
Pink #50 Altin Basak, #40 Lizbeth for the rest.
This gives an idea as to the size of the two patterns
I have tatted from that book: