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 within the scope of WikiProject New York City, a collaborative effort to improve the coverage of New York City-related articles 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.New York CityWikipedia:WikiProject New York CityTemplate:WikiProject New York CityNew York City articles
This article is within the scope of WikiProject Pennsylvania, a collaborative effort to improve the coverage of Pennsylvania 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.PennsylvaniaWikipedia:WikiProject PennsylvaniaTemplate:WikiProject PennsylvaniaPennsylvania articles
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.
This article is within the scope of the Aviation WikiProject. If you would like to participate, please visit the project page, where you can join the project and see lists of open tasks and task forces. To use this banner, please see the full instructions.AviationWikipedia:WikiProject AviationTemplate:WikiProject Aviationaviation articles
This article has not yet been checked against the criteria for B-class status:
Referencing and citation: not checked
Coverage and accuracy: not checked
Structure: not checked
Grammar and style: not checked
Supporting materials: not checked
To fill out this checklist, please add the following code to the template call:
Latest comment: 16 years ago1 comment1 person in discussion
The image Image:Pioneer bubblesextant.jpg is used in this article under a claim of fair use, but it does not have an adequate explanation for why it meets the requirements for such images when used here. In particular, for each page the image is used on, it must have an explanation linking to that page which explains why it needs to be used on that page. Please check
That there is a non-free use rationale on the image's description page for the use in this article.
That this article is linked to from the image description page.
