Hi Laura,
I am including links to these books in the library catalog:
About this Life: http://unomaha.worldcat.org/title/about-this-life-journeys-on-the-threshold-of-memory/oclc/38478569&referer=brief_results
We do not have The Sandstone Papers, however, you may request it via interlibrary loan.
Critical Path: http://unomaha.worldcat.org/title/critical-path/oclc/6735342&referer=brief_results
Bio Logic : http://unomaha.worldcat.org/title/biologic-environmental-protection-by-design/oclc/21335550&referer=brief_results
Journal of Healthcare for the Poor and Undeserved: http://unomaha.worldcat.org/title/journal-of-health-care-for-the-poor-and-underserved/oclc/39082573&referer=brief_results
Let us know if you need anything else,
Emily M., reference associate