We typed a similar post on the Sonlight Forums a small while back, and for those that are not subscribers, we'll reshare those ideas here.
Here is the approach we used, and have been using since Bobbi & Daisy were quite young.
We use Home School in the Woods blackline stickers, sold here through Sonlight , to go with each Core as well as sourcing any extra figures we may need for out different history spine, Story of the World, and a history of science study off History Through the Ages C/Ds .
Scroll down and be sure to collect the sample figures listed on the left hand side bar.
(We use the figures on these C/D's for a quite of things, lap~note pages, copywork, notebooking & projects for many subjects.)
We're also looking forward to using the Australian New Zealand History figure of Janette's C/D (detailed in an previous post).
Xzavan gave a very excellent idea on the Sonlight forums; Paper clip the pre-cut figures to the week they are listed on Sonlights schedule. This way you don’t forget to add/use them.
We’ve created a variant of her idea by waiting until the 6th week of our learning schedule and add any relevant figures then which is a good time to verbally review the history portion or person they represent.