A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Robert Ridgway. "Observations on the Farallon rail (Porzana jamaicensis coturniculus Baird)." Proceedings of the United States National Museum 13.828 (1890) 309-311