Conservation, the trusts, the Navy, the home, the good citizen. Each topic shows the years it came up most. Click a topic to see its speeches.
Each topic has a short list of key words. A speech is tagged with a topic when those words come up often enough for its length, and a speech carries at most four topics. This is a reading aid, not a librarian's catalog: a short speech can be missed, and a word like “game” can mean a hunt or a football match. The word lists are published with the data so anyone can check them.