Description | Informs Mackenzie Davidson of the results of the trials he has performed with a small thirty inch kite; a signal was rigged in the kite that could be pulled up and down, with the estimated height being 700 feet. Suggests Mackenzie Davidson carry out the same experiment with a different kind of kite so they can try both. Notes that he will write to Captain Young [of the Board of Trade] to update him of their progress. |