The Organetto
- Photographs and WAV and MP3 audio samples from Iowa State University's early music ensemble Musica Antiqua.
- http://www.music.iastate.edu/antiqua/organeto.htm

Portative Organ
- Instrument used by the Jubilatores medieval music group with photographs and MP3 audio of a Ladino Saphardic medieval song, Cuando El Rey.
- http://www.jubilatores.com/organ.html

Organ
- Background information about the organetto with audio sample in AIFF, AU, WAV, SND, and RA formats.
- http://www.twingroves.district96.k12.il.us/Renaissance/Town/Music/Organ.html

Atalanta Fugiens Portative Organ by Cynthia Large
- Replica of a pre-15th century diatonic portative organ, with engraved ivory keys and casework painting. Includes close-ups of case and keys.
- http://www.cynthialarge.com/keyboard/keyboardpainting6.html

How to Build a Portative Organ
- Preliminary instructions, photographs, RAM audio sample, and construction details for sale.
- http://thescholarsgarret.com/portative/