Göteborgsposten – 4 april 1864, sida 4

JM W: ch Clock Å Chron meter-Maker Christian Lange i Salisbury Street 9, Strand London, forferdiger og forsender alle Sorter Lommeog MarineKronometere, leverer Uhre, Jernbane-Kondukteur-Uhre, Stations-Uhre, Kahyte-t -Uhre osv.