| The military authorities have set aside, as a site for an aerostation camp, some twenty-five acres of the park near Rocquencourt. |
| But, I resumed, you seem to have valuable documents on aerostation? |
| He wants to build some workshops for himself to carry out experiments in wireless high-tension currents and aerostation. |
| Prize or no prize, I must work, and I shall always work in this my chosen field of aerostation. |
| However trifling this experiment may appear at first sight, it added a new fact to the science of aerostation. |
| We will conclude our work with a glance at aerostation as applied to warfare. |
