OnLine Images from the History of Medicine:
Statistics Concerning the Image & Catalog Records

• There are 58,834 catalog records.

• 58,555 catalog records contain frame numbers and side-of-disc assignments (31,069 on side A, and 27,486 on side B).

• 279 catalog entries are missing both frame numbers and side-of-disc assignment.

• 407 catalog entries point to missing images on the video laserdisc.

• There are 529,976 words in the catalog, 40,533 of which are unique.

• Only 5,900 catalog records contain date information.

• Only 4,326 catalog records indicate a geographical region or country as a location; of these, 893 records indicate a US state as a location.

• There are 59,502 images on the video laserdisc.

• 947 images on the video laserdisc do not have corresponding catalog entries.