The Lindquist Native American images are now online in a wonderful new website! This was a joint project between the Burke Library Archives, the Columbia University Libraries' Preservation and Digital Conversion Division, and the Libraries' Digital Program Division. You can read more about the project through the press release as well.
The Lindquist Papers are part of the Missionary Research Library series 10: North America. Those papers are included in this project grant and are high on the "processing priorities" list, so check back for the finding aid!