The Edgar Tafel Archive has now been fully arranged and cataloged and is open for research! Please browse through the online finding aid I created and read more about every file that the archive contains.
Here is the link to the finding aid: http://findingaids.cul.columbia.edu/ead/nnc-a/ldpd_10226981/summary
It has been a pleasure working with Tafel’s archive and researching about him. I hope that other archivists and researchers will benefit from the Edgar Tafel Archive as well.