Record of Casper Glattfelder of Glattfelden, Canton Zurich, Switzerland, Immigrant, 1743, and of His Descendants, in Part, Comprising 861 Families; Volume 2 (Hardcover) - Walmart.com
Casper – Alles war schön - Tickets & Merch - krasserstoff.com
Casper The Friendly Ghost* NM LP Wonderland Golden Records LP113 Vintage | eBay
H2O – Livin' For The Future (1995, Vinyl) - Discogs
Kollegah – King (2014, Gold, Vinyl) - Discogs
Casper – Alles war schön - Tickets & Merch - krasserstoff.com
Ariane Slinger - Casper Slinger - Willem Slinger - ARTONE record factory