The authors review how access to historical aerial photograph collections has evolved in response to technological developments and addresses areas for further advancement, with a particular emphasis on developing, preserving, and sustaining online collections. The authors focus specifically on the areas of metadata, the Semantic Web and linked data, and sustainability through collaboration. The article includes brief case studies, highlighting various projects involving the aerial photography collections at the University of Minnesota. The conclusion asserts the critical role played by geographic information librarians in effectively carrying out the strategies described in the article as they relate to the long-term sustainability of digital geospatial collections.

中文翻译：

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访问在线历史航空摄影作品集：过去的实践，现状和未来的机会

作者回顾了随着技术发展而获取历史航拍照片集的方式是如何发展的，并探讨了需要进一步发展的领域，尤其着重于开发，保存和维护在线收藏品。作者特别关注元数据，语义Web和链接数据以及通过协作实现可持续性领域。本文包括简要的案例研究，重点介绍了涉及明尼苏达大学航空摄影收藏的各种项目。结论断定了地理信息图书馆员在有效执行本文中描述的策略方面所起的关键作用，因为它们与数字地理空间收藏的​​长期可持续性有关。