Matches in Library of Congress for { ?s ?p c1950.. }
- 50010413 date "c1950.".
- 50010463 date "c1950.".
- 50010477 date "c1950.".
- 50010503 date "c1950.".
- 50010518 date "c1950.".
- 50010549 date "c1950.".
- 50010565 date "c1950.".
- 50010622 date "c1950.".
- 50010705 date "c1950.".
- 50010710 date "c1950.".
- 50010711 date "c1950.".
- 50010774 date "c1950.".
- 50010824 date "c1950.".
- 50010825 date "c1950.".
- 50010831 date "c1950.".
- 50010899 date "c1950.".
- 50010931 date "c1950.".
- 50010974 date "c1950.".
- 50010975 date "c1950.".
- 50011022 date "c1950.".
- 50011056 date "c1950.".
- 50011057 date "c1950.".
- 50011112 date "c1950.".
- 50011114 date "c1950.".
- 50011184 date "c1950.".
- 50011187 date "c1950.".
- 50011227 date "c1950.".
- 50011231 date "c1950.".
- 50011236%2F%2Fr85 date "c1950.".
- 50011263 date "c1950.".
- 50011336 date "c1950.".
- 50011339 date "c1950.".
- 50011365 date "c1950.".
- 50011371 date "c1950.".
- 50011394 date "c1950.".
- 50011403 date "c1950.".
- 50011413 date "c1950.".
- 50011482 date "c1950.".
- 50011566 date "c1950.".
- 50011595 date "c1950.".
- 50011630 date "c1950.".
- 50011697 date "c1950.".
- 50011713 date "c1950.".
- 50011714 date "c1950.".
- 50011731 date "c1950.".
- 50011740 date "c1950.".
- 50011747 date "c1950.".
- 50011802 date "c1950.".
- 50011819 date "c1950.".
- 50011860 date "c1950.".
- 50011863 date "c1950.".
- 50011909 date "c1950.".
- 50011971 date "c1950.".
- 50011974 date "c1950.".
- 50012060 date "c1950.".
- 50012095 date "c1950.".
- 50012109 date "c1950.".
- 50012208 date "c1950.".
- 50012246 date "c1950.".
- 50012315 date "c1950.".
- 50012345 date "c1950.".
- 50012357 date "c1950.".
- 50012367 date "c1950.".
- 50012388 date "c1950.".
- 50012398 date "c1950.".
- 50012453 date "c1950.".
- 50012461 date "c1950.".
- 50012466 date "c1950.".
- 50012484 date "c1950.".
- 50012511 date "c1950.".
- 50012540 date "c1950.".
- 50012570 date "c1950.".
- 50012587 date "c1950.".
- 50012588 date "c1950.".
- 50012676 date "c1950.".
- 50012717 date "c1950.".
- 50012852 date "c1950.".
- 50012884 date "c1950.".
- 50012890 date "c1950.".
- 50012920 date "c1950.".
- 50012981 date "c1950.".
- 50013054 date "c1950.".
- 50013055 date "c1950.".
- 50013065 date "c1950.".
- 50013107 date "c1950.".
- 50013128 date "c1950.".
- 50013133 date "c1950.".
- 50013137 date "c1950.".
- 50013170 date "c1950.".
- 50013177 date "c1950.".
- 50013187 date "c1950.".
- 50013201 date "c1950.".
- 50013276 date "c1950.".
- 50013321 date "c1950.".
- 50013331 date "c1950.".
- 50013378%2F%2Fr97 date "c1950.".
- 50013399 date "c1950.".
- 50013429%2F%2Fr87 date "c1950.".
- 50013540 date "c1950.".
- 50013551 date "c1950.".