These items are located on the MTL website.

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Process	Lab	Tool	Process Category	Subcategory	Description	Color Code
	MTL	Procedures-Cleaning	Procedures	Clean	Sample Cleaning	Red &Green
	MTL	Procedures-Deposition	Procedures	Deposit	Deposition of thin films	Red &Green
	MTL	Procedures-Etching	Procedures	Etch	Etching of materials	Red &Green
	MTL	Procedures-General	Procedures	General	Broader concepts	Red &Green
	MTL	Procedures-Lithography	Procedures	Photo	Lithography	Red &Green
	MTL	Procedures-Metrology	Procedures	Metrology	Test and Measurement	Red &Green
+	Other	OutsideLab	Procedures	General	Tools used in outside facilities	Red
+	Other	CNS	Procedures	General	Tools used in Harvard CNS	Red
+	Other	NSL	Procedures	General	Tools used in NSL bldg 39	Red
+	Other	SNL	Procedures	General	Tools used in SNL bldg 37	Red