List of holdings? Much of the book is on google already.
As to Baird, probably my best "find" on him is that he was buried in Golden, CO's Golden Cemetery. He was originally buried in the "old" cemetery there and his remains were transferred to the "new" cemetery in 1900. His estate was probabted in Golden (Jefferson County) in 1872. He married Cassandra Emma Bowdry, and died in Cimarron. NM, where he'd been trying a case.