
Carol Doyle and Patrick Newell
The California map and aerial photo digitization needs assessment was described by Carol Doyle and Patrick Newell from the Fresno State University Library. People frequently want to find map sheets of their area of interest, and they often want aerial photos as well. Many libraries store their maps in large sets with indexes covering each one. It is hard to find a single map in a pile and harder to recognize a feature in a digitized map. For aerial photos, it is necessary to see which library has photos from the flight where the photos were taken, find the index, and know where in the county the flight was to get to the right part of the index. Then one must identify the wanted area on the track of the flight. An example of a solution for multi-year retrieval is a collection at San Jose State that was processed with contentDM and has indexed photos with place names, but it is still a very intensive process to go through every single photo.
Fresno State has developed a map and aerial locator tool (MALT), in which one can move around on a map and pick a drawing tool or input a search option (address, etc.), then pick an area of interest. MALT search options include: image, thumbnail, and textual information. They are collaborating with other libraries and digitizing their map collections.
A meeting of people from California universities and state organizations who care about maps was recently held. Before the meeting, a request for money was made to the California State Library and a survey was conducted. Here are the questions asked.
Mostly academic libraries attended the meeting. Both big and small collections were represented. Most organizations have a document ccordinator in charge of maps, and most collections depicted California; many are unique. Most of them are available to anybody for free.
A number of proposals were made to the State Library, including these:
- The State Library should commission a small working group of experts to develop and conduct a census of available map collections.
- It should create an online clearinghouse of organizations that have agreed not to pursue copyright claims (most people thought the maps are in the public domain, but some are copyrighted), champion the use of Creative Commons licenses, and clarify if takedown notices will be issued. Experts available for consultation on copyright should be identified.
- The State Library should create mechanisms for documenting and training librarians and agencies on best practices for digitization workflow, file management, and standards (only about half of the organizations currently follow standards).
- The library should fund mechanisms for access to digitization equipment.
- The State Library should identify, promote, and document digitization partners or other organizations that meet the bidding and outsourcing requirements of State entities.
- A standards-based digital hosting platform should be developed, accompanied by education on the preservation of photos and maps. The California Preservation Program (CPP) should target outreach to State agencies that may not be aware of these resources.
- The State Library should do research on coordination of efforts to organize low-cost long-term digital storage for the preservation of digital files.
The proposal has just been delivered to the State Librarian; funding priorities are to be set in December.