AiaaAiL, PSIVA22 So* 109 15th 'day, 1343 Ltd.,3he Mine Manager, anstr&llsa Blue Asbestos ffTWWWQg GORGg* Seer Sir, C.S.H.

DRG.NO____ ... ______ SHEET . ..... .

(* BILL OF MATERIAL^ JOB ft -530 DATE &l.2A.h 1 DRG.

TEL.

iTVWlwrnwiwnmsi SPECIFICATION oiusua rirs AS33T03 FZESS 8XBB3 SPEC MO.

Date j / Vendo'- Orjirthator 7A Q fj / /c Interim Storage Location Phono ILL ' /' Job No. , / / - ~ 4" -'a 7 Appropriation 'L^-j Rev, Date- P aci.

PLAINTIFF'S EXHIBIT C t St'i---C y y =*- S .'

EXHIBIT Crane Serves Vi '<*<?

AMERICAN SOCIETYOF HEATING & YENTILAIIN6 ENGINEERS GDIDEJ923 a gas steam boiler, giving an evaporation of 465 lb. of water (from and at 212 deg. fahr.) with a consumption of 1,000 cu. ft. of gas: .

Hoffman Specialty Co., Inc.

___ n,\ic cr n:^!

indus Au?

What's New in GASLOCK Packing Welcome to trie world of comoression packing1 GASLOCK is interested in having you - - our valued customer - - unoerstano the types of pacing avanaoie to you ang now to oest use them Our "Wear's New in Gariock Packing" program nas Deen cesigneo to provide the answers you li need to solve a wide variety of eauipment maintenance pro blems.

jra'v..

Voices, Systems, Boilers GENERAL OFFICES 96 Liberty Street NEW YORK CITY Manufacturers of High-Grade Heating Equipment for over Thirty-five Years Gorton Quarter Turn Packing Lock Radiator Supply Valve for all Systems of Heating.