| 1 |  goodreads.com | Science and Education > Libraries and Museums | = | 00:04:43 | 5.14 | 45.32% |
| 2 |  exlibrisgroup.com | Science and Education > Libraries and Museums | = | 00:08:11 | 6.42 | 37.78% |
| 3 |  oceanofpdf.com | Science and Education > Libraries and Museums | = | 00:03:26 | 9.53 | 20.88% |
| 4 |  bibliocommons.com | Science and Education > Libraries and Museums | 1 | 00:03:51 | 5.59 | 26.25% |
| 5 |  mybib.com | Science and Education > Libraries and Museums | 1 | 00:07:00 | 9.47 | 25.25% |
| 6 |  oclc.org | Science and Education > Libraries and Museums | = | 00:07:56 | 8.17 | 25.82% |
| 7 |  bookey.app | Science and Education > Libraries and Museums | 2 | 00:01:36 | 1.93 | 64.25% |
| 8 |  babelio.com | Science and Education > Libraries and Museums | 3 | 00:03:49 | 4.16 | 52.24% |
| 9 |  si.edu | Science and Education > Libraries and Museums | 3 | 00:02:08 | 3.22 | 57.19% |
| 10 |  contentreserve.com | Science and Education > Libraries and Museums | = | 00:01:02 | 1.71 | 55.38% |
| 11 |  openlibrary.org | Science and Education > Libraries and Museums | 4 | 00:01:35 | 3.06 | 43.64% |
| 12 |  citationmachine.net | Science and Education > Libraries and Museums | 4 | 00:06:04 | 10.25 | 20.01% |
| 13 |  ndl.go.jp | Science and Education > Libraries and Museums | 3 | 00:05:15 | 8.84 | 50.14% |
| 14 |  plos.org | Science and Education > Libraries and Museums | = | 00:01:45 | 1.80 | 60.91% |
| 15 |  moma.org | Science and Education > Libraries and Museums | 3 | 00:02:35 | 3.77 | 48.62% |
| 16 |  d1wqtxts1xzle7.cloudfront.net | Science and Education > Libraries and Museums | 3 | 00:01:59 | 1.68 | 70.52% |
| 17 |  metmuseum.org | Science and Education > Libraries and Museums | = | 00:02:38 | 4.05 | 53.41% |
| 18 |  hellowesew.com | Science and Education > Libraries and Museums | 11 | 00:12:34 | 4.83 | 52.67% |
| 19 |  bnf.fr | Science and Education > Libraries and Museums | 3 | 00:04:53 | 9.14 | 42.88% |
| 20 |  bookstation.org | Science and Education > Libraries and Museums | 6 | 00:00:47 | 1.39 | 77.56% |
| 21 |  gale.com | Science and Education > Libraries and Museums | 1 | 00:03:23 | 3.85 | 35.41% |
| 22 |  lib.ru | Science and Education > Libraries and Museums | 1 | 00:02:05 | 2.14 | 51.68% |
| 23 |  znanierussia.ru | Science and Education > Libraries and Museums | = | 00:01:27 | 2.28 | 38.73% |
| 24 |  torontopubliclibrary.ca | Science and Education > Libraries and Museums | = | 00:02:31 | 6.19 | 27.61% |
| 25 |  nypl.org | Science and Education > Libraries and Museums | 3 | 00:03:34 | 5.30 | 41.97% |
| 26 |  libkey.io | Science and Education > Libraries and Museums | 7 | 00:04:00 | 3.49 | 19.75% |
| 27 |  ushmm.org | Science and Education > Libraries and Museums | 2 | 00:01:43 | 2.34 | 60.61% |
| 28 |  louvre.fr | Science and Education > Libraries and Museums | 1 | 00:03:55 | 5.11 | 42.83% |
| 29 |  medialibrary.it | Science and Education > Libraries and Museums | 12 | 00:05:51 | 8.95 | 17.73% |
| 30 |  listal.com | Science and Education > Libraries and Museums | 7 | 00:03:41 | 10.88 | 40.09% |
| 31 |  vam.ac.uk | Science and Education > Libraries and Museums | 2 | 00:01:48 | 3.76 | 51.64% |
| 32 |  polarislibrary.com | Science and Education > Libraries and Museums | 2 | 00:05:21 | 6.83 | 20.41% |
| 33 |  senecapolytechnic.ca | Science and Education > Libraries and Museums | 4 | 00:07:46 | 13.48 | 23.01% |
| 34 |  muzkult.ru | Science and Education > Libraries and Museums | 3 | 00:02:23 | 3.10 | 48.41% |
| 35 |  urait.ru | Science and Education > Libraries and Museums | 5 | 00:06:39 | 9.15 | 40.67% |
| 36 |  ncl.edu.tw | Science and Education > Libraries and Museums | 1 | 00:02:53 | 6.20 | 33.77% |
| 37 |  thecollector.com | Science and Education > Libraries and Museums | 1 | 00:01:18 | 1.97 | 66.64% |
| 38 |  pdfroom.com | Science and Education > Libraries and Museums | 2 | 00:03:08 | 7.66 | 38.59% |
| 39 |  nhm.ac.uk | Science and Education > Libraries and Museums | 3 | 00:01:46 | 2.75 | 53.51% |
| 40 |  tate.org.uk | Science and Education > Libraries and Museums | 1 | 00:01:45 | 2.76 | 51.37% |
| 41 |  rusneb.ru | Science and Education > Libraries and Museums | 9 | 00:02:36 | 3.83 | 54.04% |
| 42 |  onleihe.de | Science and Education > Libraries and Museums | 7 | 00:05:30 | 9.82 | 29.41% |
| 43 |  librarything.com | Science and Education > Libraries and Museums | 5 | 00:03:40 | 5.91 | 46.31% |
| 44 |  kb.nl | Science and Education > Libraries and Museums | 6 | 00:01:13 | 2.33 | 53.79% |
| 45 |  britishmuseum.org | Science and Education > Libraries and Museums | 2 | 00:02:13 | 3.92 | 48.24% |
| 46 |  z-library.co | Science and Education > Libraries and Museums | 1 | 00:03:34 | 6.76 | 18.68% |
| 47 |  blackwells.co.uk | Science and Education > Libraries and Museums | 9 | 00:01:52 | 3.54 | 45.88% |
| 48 |  scielo.cl | Science and Education > Libraries and Museums | 18 | 00:01:14 | 1.69 | 64.43% |
| 49 |  nlb.gov.sg | Science and Education > Libraries and Museums | 5 | 00:02:12 | 4.92 | 38.46% |
| 50 |  znanje.hr | Science and Education > Libraries and Museums | 15 | 00:01:29 | 2.29 | 38.33% |
