National Carousel Association – United States
Journal: The Merry-Go-Roundup (editor Dan Robinson)
President: Patrick Wentzel
Email: https://carousels.org/sendmail?sendto=NCAhotline
MBSGB
Musical Box Society of Great Britain – United Kingdom
Journal: The Music Box
President: Alison Biden
Email: info@mbsgb.org.uk
APS
Antique Phonograph Society – United States
Journal: The Antique Phonograph (editor Rene Rondeau)
President: George Paul
Email: info@antiquephono.org
MOOS
Mechanical Organ Owners Society – United Kingdom
Journal: Vox Humana (editor Matt Gamble)
President: Roger Burville and Austin Burgess
Email: moosmembership@outlook.com​
MM
Mecha Musica – Belgium
Journal: MechaMusica (editor Rudy Nijs)
Chairman: Gilbert Duerinck
Email: voorzitter@mechamusica.be