Antique cotton patchwork fragments for study online project Regency English illustration design framing decoration Victorian

Antique 1841 printed cotton fragments retrieved from a badly damaged quilt. There are about 11 small (some very small) pieces and they show different patterns from this date, and maybe earlier. The colours are natural dyes which may be of interest to colourists. Some of the pieces have small holes/tears, so I don't think all these would be suitable for repairs.
The last picture online shows the date of the quilt, and this piece is not included.