Your Microfilm Isn't the Only Thing at Risk

Why Successful Microfilm Conversion Requires More Than Just Scanning

The reels were scanned.  The images looked good.  The files were delivered on time.  Six months later, staff still couldn't find the records they needed.

It happens more often than you might think.  When organizations begin planning a microfilm conversion project, most of the attention goes to the scanning itself. What scanner will be used? What resolution? How long will it take?  Those are important questions, but they're not the only ones that matter.

A successful microfilm conversion project is about much more than creating digital images. Inventory, chain of custody, indexing, quality control, and long-term preservation all play a role in determining whether the project delivers lasting value, or simply creates a new set of challenges.  

In many cases, poor planning before or after scanning causes more problems than the original microfilm ever did.

Before planning a conversion project, it's worth understanding the condition of the collection itself. If you haven't evaluated the health of your film recently, read our article, Is Your Microfilm in a Pickle...or Does It Just Smell That Way?, to learn how deterioration, Vinegar Syndrome, and storage conditions can affect long-term preservation and conversion planning.

Know What You Have

Before a single reel is scanned, it's important to understand the collection itself.  That sounds obvious, but many organizations haven't looked closely at their microfilm archives in years.

Questions worth answering include:

• How many reels are in the collection? 
• What record types are included? 
• Are there duplicate copies? 
• Are there retention requirements to consider? 
• Is the collection made up of 16mm film, 35mm film, microfiche, aperture cards, or a combination? 

An inventory often reveals surprises. Missing labels. Duplicate records. Reels stored in multiple locations. Collections that have grown larger than anyone realized.  The better you understand the collection at the start, the smoother the project will run.

Protect the Records During the Journey

Many microfilm collections contain sensitive information.

• Property records
• Personnel files
• Engineering drawings
• Court documents
• Student records
• Financial information

That's why chain of custody matters.

Organizations spend decades protecting these records. A conversion project should provide the same level of accountability. Knowing where records are, who has handled them, and how they are transported helps reduce risk and provides peace of mind throughout the process.

Good Preparation Prevents Expensive Problems

Not all microfilm is alike.

Some collections contain damaged reels. Others include mixed formats, unusual reduction ratios, or film that has begun to deteriorate.  Preparation helps identify potential issues before scanning begins.  It also helps establish expectations around image quality, file structure, indexing requirements, and final delivery.

Skipping preparation may save time at the beginning of a project, but it often creates delays and rework later.

Scanning Creates Images. QA Creates Confidence.

The goal of a conversion project isn't simply to create digital files.  The goal is to create reliable digital records.  That's where quality assurance comes in.

QA and QC processes help verify that:

• Images are complete
• Documents are legible
• Files are properly organized
• Frames haven't been missed
• Image quality remains consistent throughout the project

Without quality control, problems may not be discovered until someone needs a critical record months or years later.  At that point, correcting the issue can be difficult, or impossible.

Industry organizations such as AIIM (the Association for Intelligent Information Management) have long emphasized that image quality, completeness, and data accuracy are foundational elements of successful information management programs. In other words, scanning alone doesn't create confidence; verification does.

Metadata and Indexing Are Where the Real Value Happens

Imagine receiving thousands of perfectly scanned images.  Now imagine none of them are searchable.  That's the difference between digitization and accessibility.  Metadata and indexing transform digital images into usable records. 

Depending on the collection, records may be indexed by:

• Date
• Parcel number
• Employee ID
• Drawing number
• Case number
• Department
• Record type

The right indexing strategy allows users to find information in seconds instead of scrolling through hundreds of images looking for the right document.
For many organizations, this is where the greatest return on investment is realized.

Don't Forget What Happens After Delivery

Receiving the files isn't the end of the project.  It's the beginning of the next phase.

Organizations should consider:

• Where files will be stored
• Who will have access
• How records will be backed up
• Retention requirements
• Disaster recovery planning
• Future system migrations 

Without a long-term preservation strategy, today's digital files can become tomorrow's legacy records problem.  The goal isn't simply to convert information. The goal is to keep it accessible for years to come.

Digital preservation has become an increasingly important discipline as organizations generate and retain more electronic records. Resources published by the Library of Congress Digital Preservation Program and the National Archives electronic records preservation program emphasize that accessibility, storage management, migration planning, and ongoing stewardship are all essential to ensuring records remain usable decades into the future.

The Most Successful Projects Start Before Scanning Begins

Microfilm deterioration isn't the only risk organizations face.

• Poor inventories
• Weak indexing
• Missing metadata
• Insufficient quality control
• Unclear preservation plans

Any one of these can reduce the value of an otherwise successful conversion project.  The best projects aren't measured by the number of reels scanned. They're measured by how easily information can be found, trusted, and used after the project is complete.

Because in the end, scanning is only one step in the journey.