In 2013 German journalist Christiane Zwick interviewed Walter and Peck Ferguson in Cahuita.
A year later her story for Radio NDR won the Golden Columbus Award.
In 2017, nine original tapes were located in Canada:
In 2018, six original tapes were found in Costa Rica:
In March 2019, five original tapes were recovered in the USA:
In May 2019, unreleased parts from Don Walter's "Folkways" album were donated to the Tape Hunt:
In January 2020, another five original tapes were found in Costa Rica:
In October 2020, the biggest catch containing 45 original tapes was unearthed in Costa Rica: