Talk:Blueprint

	; Archives (Index) ;
	2015; 2016; 2017; 2018; 2020; 2022;
	This page is archived by ClueBot III.

Architecture High‑importance

	Architecture portal This article is within the scope of WikiProject Architecture, a collaborative effort to improve the coverage of Architecture on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.ArchitectureWikipedia:WikiProject ArchitectureTemplate:WikiProject ArchitectureArchitecture
High	This article has been rated as High-importance on the project's importance scale.

Engineering High‑importance

	Engineering portal This article is within the scope of WikiProject Engineering, a collaborative effort to improve the coverage of engineering on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.EngineeringWikipedia:WikiProject EngineeringTemplate:WikiProject EngineeringEngineering
High	This article has been rated as High-importance on the project's importance scale.

Systems: Visualization Mid‑importance

	Systems science portal This article is within the scope of WikiProject Systems, which collaborates on articles related to systems and systems science.SystemsWikipedia:WikiProject SystemsTemplate:WikiProject SystemsSystems
Mid	This article has been rated as Mid-importance on the project's importance scale.
	This article is within the field of Visualization.

Technology

This article is within the scope of WikiProject Technology, a collaborative effort to improve the coverage of technology on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.TechnologyWikipedia:WikiProject TechnologyTemplate:WikiProject TechnologyTechnology

The blueprint process

Latest comment: 5 months ago1 comment1 person in discussion

This states that the sheet is washed with an iron solution to form Prussian blue, but the entry Cyanotype says it is just washed with water. Which is correct, or are blueprints different? Chemical Engineer (talk) 07:30, 27 February 2026 (UTC)Reply

Archives (Index)
2015 2016 2017 2018 2020 2022
This page is archived by ClueBot III.

This page was redesigned at the edge.

The blueprint process