Big Guns Need Big Supplies of Sulphuric Acid
Three gun barrels and the tiered superstructure of a warship are shown above the line 'need big supplies of SULPHURIC ACID'. The tell is the transfer of naval firepower onto an industrial chemical: the guns carry the urgency, while the poster gives no quantity, user or source of supply.
Propaganda techniques used in this poster
- Date
- 1939
- Period
- Second World War
- Made by
- No issuer or printer named on the item
- Region
- Western and Central Europe
- Country
- United Kingdom
- Medium
- Poster
- Issuer type
- Mixed
- Regime
- Churchill Government
- Leader
- Winston Churchill
- Audience
- Domestic public
- Purpose
- Mobilize or secure compliance
- Themes
- Economy and finance, War and the military
- Event
- World War II
- Leader
- Winston Churchill
- Source
- Unidentified Source blurred: contractors, cutouts, buried disclosure
- Source
- U.S. National Archives and Records Administration, Record Group 44, World War II Foreign Posters, retrieved October 3, 2026
- Rights
- Held by NARA, Unrestricted; hosted by owner decision
Issuer not named on the item, National Archives and Records Administration, 44-PF-104.
Text on the object
BIG GUNS need big supplies of SULPHURIC ACID







