Source:
Lantern slide from the Leslie Mann baseball instruction course, "The Fundamentals of Baseball" ; Lesch, R.J. "George Burns." Society for American Baseball Research, [
Source:
Lantern slide from the Leslie Mann baseball instruction course, "The Fundamentals of Baseball" taken from the lantern slide set owned by David Brayfield ; Lesch, R.J. "George Burns." Society for
Source:
Lantern slide from the Leslie Mann baseball instruction course, "The Fundamentals of Baseball" taken from the lantern slide set owned by David Brayfield ; Lesch, R.J. "George Burns." Society for
Source:
Lantern slide from the Leslie Mann baseball instruction course, "The Fundamentals of Baseball" ; Sandoval, Jim. "Ivey Wingo." Society for American Baseball Research, [
Source:
Lantern slide from the Leslie Mann baseball instruction course, "The Fundamentals of Baseball" ; Sandoval, Jim. "Ivey Wingo." Society for American Baseball Research, [
Source:
Lantern slide from the Leslie Mann baseball instruction course, "The Fundamentals of Baseball" ; Sandoval, Jim. "Edd Roush." Society for American Baseball Research, [
Source:
Lantern slide from the Leslie Mann baseball instruction course, "The Fundamentals of Baseball" ; Bennett, John. "Jeff Pfeffer." Society for American Baseball Research, [