The items identified here have been curated by Suzanne Lovejoy and Richard Boursy- many thanks.
Many of these items are on Women's Rights/Suffrage- which bridges both 2019 and 2020 Constitutional Day themes
One quite impressive provision from Suzanne Lovejoy include this bibliography of materials.
The image (which is linked to its source document) to the left is of the song American Ballot which can be paged from the Music Library's Special Collections.