| 1 |  goodreads.com | Science and Education > Libraries and Museums | = | 00:04:52 | 5.32 | 44.92% |
| 2 |  oceanofpdf.com | Science and Education > Libraries and Museums | = | 00:04:00 | 10.81 | 19.77% |
| 3 |  bibliocommons.com | Science and Education > Libraries and Museums | = | 00:03:55 | 5.59 | 27.4% |
| 4 |  exlibrisgroup.com | Science and Education > Libraries and Museums | = | 00:07:44 | 6.87 | 32.44% |
| 5 |  oclc.org | Science and Education > Libraries and Museums | = | 00:07:48 | 7.91 | 26.67% |
| 6 |  wbsg8v.xyz | Science and Education > Libraries and Museums | 1 | 00:03:33 | 2.19 | 59.39% |
| 7 |  si.edu | Science and Education > Libraries and Museums | 1 | 00:02:04 | 3.63 | 53.61% |
| 8 |  mybib.com | Science and Education > Libraries and Museums | 2 | 00:02:34 | 3.28 | 41.48% |
| 9 |  openlibrary.org | Science and Education > Libraries and Museums | 2 | 00:01:34 | 3.16 | 41.69% |
| 10 |  babelio.com | Science and Education > Libraries and Museums | 2 | 00:04:08 | 4.50 | 45.45% |
| 11 |  contentreserve.com | Science and Education > Libraries and Museums | 2 | 00:00:54 | 1.62 | 58.46% |
| 12 |  shadowlibraries.github.io | Science and Education > Libraries and Museums | 2 | 00:00:59 | 1.68 | 68.16% |
| 13 |  ndl.go.jp | Science and Education > Libraries and Museums | = | 00:05:11 | 7.66 | 50.13% |
| 14 |  z-lib.sk | Science and Education > Libraries and Museums | 3 | 00:05:49 | 7.99 | 30.59% |
| 15 |  plos.org | Science and Education > Libraries and Museums | = | 00:01:46 | 1.80 | 60.02% |
| 16 |  metmuseum.org | Science and Education > Libraries and Museums | = | 00:02:28 | 3.57 | 50.35% |
| 17 |  d1wqtxts1xzle7.cloudfront.net | Science and Education > Libraries and Museums | 3 | 00:01:46 | 1.63 | 67% |
| 18 |  moma.org | Science and Education > Libraries and Museums | 3 | 00:02:01 | 3.28 | 49.2% |
| 19 |  znanierussia.ru | Science and Education > Libraries and Museums | 1 | 00:00:32 | 2.38 | 37.93% |
| 20 |  themarginalian.org | Science and Education > Libraries and Museums | 3 | 00:02:22 | 2.24 | 60.82% |
| 21 |  bnf.fr | Science and Education > Libraries and Museums | 1 | 00:05:51 | 10.48 | 40.08% |
| 22 |  nypl.org | Science and Education > Libraries and Museums | 2 | 00:03:15 | 5.05 | 43.55% |
| 23 |  libkey.io | Science and Education > Libraries and Museums | 2 | 00:04:20 | 3.74 | 19.18% |
| 24 |  britishmuseum.org | Science and Education > Libraries and Museums | 13 | 00:02:45 | 4.63 | 45.67% |
| 25 |  thecollector.com | Science and Education > Libraries and Museums | 16 | 00:01:15 | 1.88 | 60.95% |
| 26 |  medialibrary.it | Science and Education > Libraries and Museums | 8 | 00:06:08 | 8.78 | 15.83% |
| 27 |  beanstack.org | Science and Education > Libraries and Museums | 7 | 00:05:08 | 11.92 | 25.66% |
| 28 |  listal.com | Science and Education > Libraries and Museums | 3 | 00:03:49 | 11.83 | 39.34% |
| 29 |  louvre.fr | Science and Education > Libraries and Museums | 1 | 00:04:09 | 5.87 | 39.78% |
| 30 |  lib.ru | Science and Education > Libraries and Museums | 4 | 00:01:42 | 2.42 | 56.11% |
| 31 |  nhm.ac.uk | Science and Education > Libraries and Museums | 4 | 00:01:52 | 2.92 | 51.66% |
| 32 |  polarislibrary.com | Science and Education > Libraries and Museums | 2 | 00:06:47 | 7.47 | 21.67% |
| 33 |  onleihe.de | Science and Education > Libraries and Museums | 6 | 00:05:22 | 9.52 | 22.44% |
| 34 |  citationmachine.net | Science and Education > Libraries and Museums | 7 | 00:05:11 | 7.98 | 24.16% |
| 35 |  ushmm.org | Science and Education > Libraries and Museums | 6 | 00:01:30 | 2.53 | 59.01% |
| 36 |  free-kniga.ru | Science and Education > Libraries and Museums | 17 | 00:14:09 | 10.36 | 44.2% |
| 37 |  senecapolytechnic.ca | Science and Education > Libraries and Museums | 7 | 00:07:50 | 11.64 | 22.13% |
| 38 |  vam.ac.uk | Science and Education > Libraries and Museums | 5 | 00:01:38 | 3.69 | 53.61% |
| 39 |  bookey.app | Science and Education > Libraries and Museums | 7 | 00:00:58 | 1.65 | 62.55% |
| 40 |  gale.com | Science and Education > Libraries and Museums | 2 | 00:03:05 | 3.61 | 41.38% |
| 41 |  tate.org.uk | Science and Education > Libraries and Museums | 1 | 00:01:54 | 3.00 | 49.31% |
| 42 |  nlb.gov.sg | Science and Education > Libraries and Museums | 5 | 00:02:18 | 5.73 | 36.16% |
| 43 |  aspendiscovery.org | Science and Education > Libraries and Museums | 7 | 00:03:54 | 6.41 | 19.24% |
| 44 |  librarything.com | Science and Education > Libraries and Museums | 4 | 00:06:33 | 12.89 | 38.69% |
| 45 |  kb.nl | Science and Education > Libraries and Museums | 4 | 00:01:13 | 2.26 | 57.89% |
| 46 |  ncl.edu.tw | Science and Education > Libraries and Museums | 17 | 00:04:00 | 7.23 | 33.45% |
| 47 |  beanstack.com | Science and Education > Libraries and Museums | 14 | 00:07:07 | 15.15 | 21.52% |
| 48 |  lapl.org | Science and Education > Libraries and Museums | 7 | 00:02:15 | 4.34 | 33.83% |
| 49 |  getty.edu | Science and Education > Libraries and Museums | 20 | 00:01:44 | 3.51 | 48.22% |
| 50 |  blackwells.co.uk | Science and Education > Libraries and Museums | 6 | 00:02:01 | 3.51 | 44.46% |
