Catalogue description ENGINEERING DRAWINGS.

This record is held by Imperial College Archives and Corporate Records Unit

Details of H.A. HUMPHREY/S
Reference: H.A. HUMPHREY/S
Title: ENGINEERING DRAWINGS.
Description:

A collection of drawings, showing various pump schemes which were never built, with detailed arrangements of the only moving parts of the pump, namely the mixture-inlet, water-intake and exhaust valves.

 

Code used in the following descriptions:

 

(a) Original: indian ink on cartridge paper.

 

(b) The same, on tracing linen.

 

(c) Copy: black and white.

 

(d) Copy: blueprint.

 

(i) Foolscap.

 

(ii) Double foolscap ( folded sheet ).
Held by: Imperial College Archives and Corporate Records Unit, not available at The National Archives
Language: English
Custodial history:

A list compiled by Denis Smith.

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