This is hit and miss because it depends on pinners placing your content in intelligible categories (as opposed to geeneric "stuff I like"). Type the command below this in your browser address bar, replacing "red+black" by keywords that may describe your material. Don't forget to add a "+" sign between words:
The address bar should look like this:
You'll see a variety of images:
Scroll down the page, you might recognize your images. Same routine: for each image, open a tab, collect link locations, image locations, and chase down the pinboards of the repinners for more of your images.
SPECIAL NOTE: search result pages are very rarely updated. Weekly perhaps.