Subentries

– as agent for O. Barrett [2 references]

– and fig trees [6 references]

– A. von Humboldt sends greetings to [1 reference]

– identified [1 reference]

– letters from [7 references]

– letters to [7 references]

– and merino sheep [16 references]

– opinion of Spanish army [1 reference]

– as patent office superintendent [2 references]

– and shepherd dogs [12 references]

– and shot manufactory [1 reference]

– and spinning machines [6 references]

– and C. Whitlow’s botanical discoveries [2 references]

– and work on U.S. Capitol [2 references]