Talk:William Lowell Putnam III

	Biography portal This article is within the scope of WikiProject Biography, a collaborative effort to create, develop and organize Wikipedia's articles about people. All interested editors are invited to join the project and contribute to the discussion. For instructions on how to use this banner, please refer to the documentation.BiographyWikipedia:WikiProject BiographyTemplate:WikiProject Biographybiography articles
	This article is supported by the science and academia work group.

Climbing Low‑importance

	Climbing portal This article is within the scope of WikiProject Climbing, a collaborative effort to improve the coverage of Climbing 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.ClimbingWikipedia:WikiProject ClimbingTemplate:WikiProject ClimbingClimbing articles
Low	This article has been rated as Low-importance on the importance scale.

Forestry Low‑importance

	This article is within the scope of WikiProject Forestry, a collaborative effort to improve the coverage of the profession and science of forestry 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.ForestryWikipedia:WikiProject ForestryTemplate:WikiProject ForestryForestry articles
Low	This article has been rated as Low-importance on the project's importance scale.

United States Low‑importance

	United States portal This article is within the scope of WikiProject United States, a collaborative effort to improve the coverage of topics relating to the United States of America on Wikipedia. If you would like to participate, please visit the project page, where you can join the ongoing discussions. Template Usage Articles Requested! Become a Member Project Talk Alerts United StatesWikipedia:WikiProject United StatesTemplate:WikiProject United StatesUnited States articles
Low	This article has been rated as Low-importance on the project's importance scale.

Canada Low‑importance

	Canada portal This article is within the scope of WikiProject Canada, a collaborative effort to improve the coverage of Canada 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.CanadaWikipedia:WikiProject CanadaTemplate:WikiProject CanadaCanada-related articles
Low	This article has been rated as Low-importance on the project's importance scale.

Notes

Re the references, there were two problems,

There was no {{Reflist}} template, which lists all the references on the article.
The closing </ref> tag of your reference had the slash in the wrong place.