21. His card catalog continues to be utilized by ornithologists, today. 22. There is no Dewey Decimal Classification system or card catalog . 23. It's like a huge library with a spotty card catalog . 24. Card catalogs were soon adopted elsewhere, notably in Revolutionary France.25. Richmond started a card catalog when he was twenty one. 26. Card catalogs of these libraries were searched for works by authors McCarthy deemed inappropriate.27. Some public computers are configured to access the library card catalog and other services only. 28. The Poles therefore set about creating a " card catalog " of these cycle patterns. 29. The result was the cyclometer and corresponding card catalog ; that method was immune to steckers. 30. At that time, the library retired its card catalog and installed an automated library system.
