The info on the article on step toe rifles and two articles on the RCA #42 attribution to NC in Muzzle Blasts are below:
“The Step Toe Group,” May 2004, p. 6;
“An 18th-Century Moravian Rifle Gun from North Carolina, January 2005, p. 4.
“An Eighteenth-Century North Carolina Moravian Rifle Gun,” continued from January issue, March 2005, p. 53.
Gary