Bedplate from bob wall

Object Number:

1954-178/1

type:

bedplate

2 gudgeon stools

Object Number:

1954-178/2

type:

stools

2 new brasses for gudgeons

Object Number:

1954-178/3

type:

brasses

Working beam or bob

Object Number:

1954-178/4

type:

beam

Cylinder bottom

Object Number:

1954-178/5

type:

cylinder

4 holding down bolts with nuts & washer

Object Number:

1954-178/6

type:

bolt

Steam cylinder

Object Number:

1954-178/7

type:

cylinder

Cylinder cover

Object Number:

1954-178/8

type:

cylinder

Piston with rod, piston rod cap and piston rings

Object Number:

1954-178/9

type:

piston

Pair of great links of parallel motion complete

Object Number:

1954-178/10

type:

link

Back links of parallel motion complete

Object Number:

1954-178/11

type:

link

Pair of parallel bars of parallel motion

Object Number:

1954-178/12

type:

bar

Arbor with loop to which item 12

Object Number:

1954-178/13

type:

arbors

Pair of radius rods of the parallel motion

Object Number:

1954-178/14

type:

radius rod

Arbor for anchorage point

Object Number:

1954-178/15

type:

arbors

Top nozzle with valves and 2 of 3 bonnets

Object Number:

1954-178/16

type:

valve

Flanged elbow of short pipe section

Object Number:

1954-178/17

type:

pipe elbow

Perpendicular pipe with brasses for exhaust valve weigh shaft

Object Number:

1954-178/18

type:

valve

Upper part of eduction pipe

Object Number:

1954-178/19

type:

education pipe

Lower end of eduction pipe and condenser body joined together

Object Number:

1954-178/20

type:

condenser

Air pump body with foot

Object Number:

1954-178/21

type:

air pump

Air pump bucket, rod, cap and pin and cover with gland complete

Object Number:

1954-178/22

type:

air pump

Air pump rod complete with brasses

Object Number:

1954-178/23

type:

air pump

Top part of pump spear with plates

Object Number:

1954-178/24

type:

pump spear

Bearing block for pump spear and gib and cotter

Object Number:

1954-178/25

type:

block

Sword (catch wings)

Object Number:

1954-178/26

type:

sword

Pair of plates to carry sword

Object Number:

1954-178/27

type:

plate

1 stay to sword with loop; cotter and nuts fitted

Object Number:

1954-178/28

type:

stay to sword

2 heavy stools

Object Number:

1954-178/29

type:

stools

Cylinder false cover (cleading) ;in 2 parts

Object Number:

1954-178/30

type:

cylinder

Feed pump rod with brasses, keeper gib & cotter

Object Number:

1954-178/31

type:

pump

Feed pump complete with plunger and clevis

Object Number:

1954-178/32

type:

pump

Wrought iron pipe with elbow & flange

Materials:

wrought iron

Object Number:

1954-178/33

type:

pipe

Galvanised tank that was used as the hot well

Object Number:

1954-178/34

type:

tank

Injection valve body (for valve & rod see item 49)

Object Number:

1954-178/35

type:

valve

Left weigh post with brasses for arbors

Object Number:

1954-178/36

type:

post

Right hand weigh post

Object Number:

1954-178/37

type:

post

Head of weigh frame

Object Number:

1954-178/38

type:

frame

Weigh shaft with 3 levers and 4 pillars

Object Number:

1954-178/39

type:

weigh shaft

3 Valve spindle loops (stop steam of equilibrium)

Object Number:

1954-178/40

type:

valve

3 arbors with all levers, sectors etc in place

Object Number:

1954-178/41

type:

arbors

Two Rods from Steam & Equilibrium Arbors

Object Number:

1954-178/42

type:

arbors

Three Hanging Rods for the Arbors

Object Number:

1954-178/43

type:

rods

2 balance boxes on beams with trunions

Object Number:

1954-178/44

type:

box - container

Rod from Exhaust Arbor

Object Number:

1954-178/45

type:

rods

Arbor with two levers to go below working floor for working injection valve

Object Number:

1954-178/46

type:

arbors

Rod for Connecting Arbors

Object Number:

1954-178/47

type:

rods

Arbor with 2 levers to straddle condenser cistern

Object Number:

1954-178/48

type:

arbors

Injection valve on rod

Object Number:

1954-178/49

type:

valve

Steam and exhaust cataract complete

Object Number:

1954-178/50

type:

steam and exhaust cataract

Improvised cock spanner to control steam exhaust

Object Number:

1954-178/51

type:

spanner

Steam and Exhaust Cataract Rod

Object Number:

1954-178/52

type:

cataract rod

Steam and Exhaust Cataract Loop

Object Number:

1954-178/53

type:

cataract loop

Equilibrium cataract complete

Object Number:

1954-178/54

type:

equilibrium cataract

Lever on arbor on pair of light stools

Object Number:

1954-178/55

type:

stools

Control Rod for Equilibrium Cataract

Object Number:

1954-178/56

type:

control rod

Equilibrium Cataract Rod with Roller Head and Guide

Object Number:

1954-178/57

type:

cataract rod

Spindle for Stop Valve

Object Number:

1954-178/58

type:

valve

Light Rod with Ball Weight

Object Number:

1954-178/59

type:

weights

"St. Austell Govenor" comprising arbor with double gathering pallet striking arm and counterpoise arm

Object Number:

1954-178/60

type:

arbors

Left plug rod with two tappets, nut & pin

Object Number:

1954-178/61

type:

plug

Right plug rod with cut-off slide nut & pin

Object Number:

1954-178/62

type:

plug

Upper plug rod with horizontal head of plug frame

Object Number:

1954-178/63

type:

plug

Feed pump relief valve components

Object Number:

1954-178/64

type:

components

4 'U' shaped bars. 4 large & 4 small plates with holes

Object Number:

1954-178/65

type:

bar

A quantity of stud bolts

Object Number:

1954-178/66

type:

bolts

spings, clevis pins and iron components

Materials:

iron

Object Number:

1954-178/67

type:

springs and clevis pins

Spare piston rod cap

Object Number:

1954-178/68

type:

piston rod cap

Two wooden beams for driving floor

Object Number:

1954-178/69

type:

beam

5 wooden beams for middle chamber floor

Object Number:

1954-178/70

type:

beam

Tongue and Grooved Floor Boards from Engine-House

Object Number:

1954-178/71

type:

floor board

"Plug door" (bob wall of house)

Object Number:

1954-178/72

type:

door

Posts and rails from staging outside plug door

Object Number:

1954-178/73

type:

post

Staircase from Driving Floor to Middle Chamber

Object Number:

1954-178/74

type:

staircase

Simple staircase

Object Number:

1954-178/75

type:

staircase

Length of handrail from staircase item 74

Object Number:

1954-178/76

type:

handrail

Short length of handrail

Object Number:

1954-178/77

type:

handrail

4 wooden chocks in which balance box bearers

Materials:

wood

Object Number:

1954-178/78

type:

chock

Cylinder cleading boards

Object Number:

1954-178/79

type:

cylinder

One spring beam ie longitudal timber from top chamber floor; there should be two

Object Number:

1954-178/80

type:

beam

Wooden hood to go over gudgeon of beam

Materials:

wood

Object Number:

1954-178/81

type:

hood

Crank, to fit 1 3/4" nom base arbor

Object Number:

1954-178/82

type:

crank

Component

Object Number:

1954-178/83

type:

components

4 Tread wooden steps

Materials:

wood

Object Number:

1954-178/84

type:

steps

engineering drawings

Object Number:

1954-178/85

type:

drawings

Part of the steam supply pipe to the engine

Object Number:

1954-178/86

type:

steam pipe