Bridge No. 21 M and D

Scope and Content

Stream bridge between 8 3/4 and 9 M.P.s

Scales 1 inch to 1 foot and 1 1/2 inches to 1 foot.

Original Reference D513.


Please order documents using the alternative reference number (where provided).

Physical Characteristics and/or Technical Requirements

Paper. 74 x 57cm.