McPherson, William H. (William Heston) 1902- McPherson, William Heston 16317 2025-04-21 11:03:23 2022-01-11 16:36:21 naf author https://fraser.stlouisfed.org/author/mcpherson-william-h-william-heston-1902 https://fraser.stlouisfed.org/api/author/16317