FOOTNOTES:

[A] Presented to the Annual Convention, June 21st, 1910.

[B] These reports were published in Proceedings, Am. Soc. C. E., as follows: February, 1903, p. 43; February, 1905, p. 60: February, 1906, p. 50; February, 1907, p. 69; August, 1907, p. 290; February, 1908, p. 85; February, 1909, p. 61; February, 1910, p. 62.

[C] Bulletin No. 118, December, 1909.

[D] Bulletin No. 118. December, 1909.

[E] Reprinted from Supplement to Bulletin No. 121 of the American Railway Engineering and Maintenance of Way Association (March, 1910).

[F] Note: The clause in brackets in Sections A and C to be added to the specifications when the deflection limits are specified.