Re the arrest warrant for Taney, Chief Justice Taney himself discussed it with the mayor of Baltimore, George Williams Brown [noted in Baltimore and the Nineteenth of April 1861], and it's also reported in the memoirs of his associate on the court, justice Benjamin Robbins Custis.
Thanks for the reference to the Brown book. I see that a cheap reprint is available. I'll pick one up the next time I order some books.
ML/NJ