IA-58A Pucará A-517 and the man who has curated it for well over three decades and over a trans Atlantic journey from England to the United States: Rodney John Halsey Butterfield (photo: Mitchell Enríquez, Forest City, North IA-58A Pucará A-517 and the man who has curated it for well over three decades and over a trans Atlantic journey from England to the United States: Rodney John Halsey Butterfield (photo: Mitchell Enríquez, Forest City, North Carolina, 02/2020).