He ended up recalling a former operator, William Schlumberger, from Alsace in Europe to come to America and work for him again once Mälzel was able to provide the money for Schlumberger's transport.
Akhirnya, ia memutuskan untuk memanggil kembali seorang mantan operator, William Schlumberger, dari Elsass (Eropa) ke Amerika agar bekerja lagi untuknya setelah Mälzel mampu mendanai biaya transportasi Schlumberger.