"Yes, but it possesses great resistance. I will now ask our
worthy secretary to calculate the weight of a cast-iron gun with
a bore of nine feet and a thickness of six feet of metal."

"In a moment," replied Maston. Then, dashing off some
algebraical formulae with marvelous facility, in a minute or two
he declared the following result:

"The cannon will weigh 68,040 tons. And, at two cents a pound,
it will cost----"

"Two million five hundred and ten thousand seven hundred and
one dollars."

Maston, the major, and the general regarded Barbicane with
uneasy looks.

"Well, gentlemen," replied the president, "I repeat what I
said yesterday. Make yourselves easy; the millions will not
be wanting."

With this assurance of their president the committee separated,
after having fixed their third meeting for the following evening.





CHAPTER IX