Never heard of 'lawn bowls'.Had to click on link to be enlightened.
I know not a well publisized but very popular here in Australia.... well anyway it keeps him busy and out of mischief
And how passionate (& competitive!) they tend to get about it, too! LOL)
Glenn Harris has some. Link below. Embroidery Library also have one that is a silhouette design.
Ann the gran has a couple I have stitched and they are really good, plus free.
thank you will look