Works

• Die Insel Hawaii und Ihre Vulkane (1876)
• "Reiseskizzen aus Hawaii" in Das Ausland, Vol. XLIX, No. 1 (3 January 1876), pp. 1 ff., 52 ff., 85 ff., 124 ff., 170 ff., 602 (external scan)
• "Am Grabe des Entdeckers" in Globus, Vol. XXIX, No. 4 (1876), pp. 49–52 (external scan)
• "Aus Allen Erdtheilen: Aus Hawaii" in Globus, Vol. XXIX, No. 7 (1876), p. 111 (external scan)
• "Eine Besteigung des Mauna Hualalai auf der Insel Hawaii" in Globus, Vol. XXIX, No. 10 (1876), pp. 145–148 (external scan)
• "Die Chinesen auf Hawaii" in Globus, Vol. XXXI, No. 13 (1877), pp. 205–206 (external scan)
• "Die Inseln Kauai, Niihau, Kaula, und Lehua (Leeward-Inseln der Hawaii-Gruppe)" in Petermann's Mittheilungen, Vol. XXIV (1878), pp. 273-277 (external scan)

Articles in Popular Science Monthly

• "The Discovery of Organic Remains in Meteoric Stones" in Popular Science Monthly, 20 (November 1881)

Some or all works by this author are in the public domain in the United States because they were published before January 1, 1927. They may be copyrighted outside the U.S. (see Help:Public domain). However, works published before 1927 may be in the public domain in countries where they would ordinarily be copyrighted (due to the term of 70 years [or less] after the author's death having not yet expired) but whose legislature has waived copyright by accepting the rule of the shorter term.

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