Nautical
Flange for H. P. Exhaust
Description
A record of casting production for pattern number 6447. No pattern sketch on recto. Inscription on recto reads "12 1/2" o.d. x 9 3/8" i.d. x 1" thick" "Dr. No. 105-59".
Related organizations
A record of casting production for pattern number 6447. No pattern sketch on recto. Inscription on recto reads "12 1/2" o.d. x 9 3/8" i.d. x 1" thick" "Dr. No. 105-59".
