| Front | David Hughes invents the microphone |
|---|---|
| Back | 1878 |
Tags: dates
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Olajban vagy vajban sütjük hő fölött pl kolbászokat
Previous card: Stade stadium un a
Up to card list: LING102: A HIstory of English