Today’s post comes from Jim Zeender, Senior Registrar in the National Archives Exhibits Office. Recently, National Archives conservator Morgan Zinsmeister and I traveled to Pueblo, Colorado, which once stood on the border between the United States and Mexico. We were there to install the original Treaty of Guadalupe-Hidalgo in the “Borderlands of Southern Colorado” exhibition … Continue reading Treaty of Guadalupe-Hidalgo is on the “Border”