Matches in Library of Congress for { ?s ?p 1981-. }
- 83102152 dateCopyrighted "1981-".
- 83103495 dateCopyrighted "1981-".
- 83105574 dateCopyrighted "1981-".
- 83105740 dateCopyrighted "1981-".
- 83106011 dateCopyrighted "1981-".
- 83106187 dateCopyrighted "1981-".
- 83106253 dateCopyrighted "1981-".
- 83106445 dateCopyrighted "1981-".
- 83106669 dateCopyrighted "1981-".
- 83107120 dateCopyrighted "1981-".
- 83107585%2F%2Fr91 dateCopyrighted "1981-".
- 83110262 dateCopyrighted "1981-".
- 83110283%2FNE dateCopyrighted "1981-".
- 83110529 dateCopyrighted "1981-".
- 83112620 dateCopyrighted "1981-".
- 83112885 dateCopyrighted "1981-".
- 83113181 dateCopyrighted "1981-".
- 83113722 dateCopyrighted "1981-".
- 83114277 dateCopyrighted "1981-".
- 83115610 dateCopyrighted "1981-".
- 83116870 dateCopyrighted "1981-".
- 83117017 dateCopyrighted "1981-".
- 83117384 dateCopyrighted "1981-".
- 83117786 dateCopyrighted "1981-".
- 83117823%2F%2Fr973 dateCopyrighted "1981-".
- 83118745 dateCopyrighted "1981-".
- 83119248%2F%2Fr922 dateCopyrighted "1981-".
- 83119931 dateCopyrighted "1981-".
- 83120094 dateCopyrighted "1981-".
- 83120226 dateCopyrighted "1981-".
- 83122198 dateCopyrighted "1981-".
- 83122802%2FHE%2Fr912 dateCopyrighted "1981-".
- 83124592 dateCopyrighted "1981-".
- 83125348 dateCopyrighted "1981-".
- 83125543 dateCopyrighted "1981-".
- 83128077 dateCopyrighted "1981-".
- 83128360 dateCopyrighted "1981-".
- 83128518 dateCopyrighted "1981-".
- 83128710 dateCopyrighted "1981-".
- 83128933 dateCopyrighted "1981-".
- 83131450 dateCopyrighted "1981-".
- 83137569 dateCopyrighted "1981-".
- 83138155%2F%2Fr89 dateCopyrighted "1981-".
- 83138187%2F%2Fr922 dateCopyrighted "1981-".
- 83139000%2F%2Fr97 dateCopyrighted "1981-".
- 83139593 dateCopyrighted "1981-".
- 83139793 dateCopyrighted "1981-".
- 83140506 dateCopyrighted "1981-".
- 83140771 dateCopyrighted "1981-".
- 83141244 dateCopyrighted "1981-".
- 83143621 dateCopyrighted "1981-".
- 83144585%2FSA%2Fr91 dateCopyrighted "1981-".
- 83145139 dateCopyrighted "1981-".
- 83145304%2FSA dateCopyrighted "1981-".
- 83146987 dateCopyrighted "1981-".
- 83147885 dateCopyrighted "1981-".
- 83149093%2FAJ dateCopyrighted "1981-".
- 83149937 dateCopyrighted "1981-".
- 83152721 dateCopyrighted "1981-".
- 83153569 dateCopyrighted "1981-".
- 83154424 dateCopyrighted "1981-".
- 83156828 dateCopyrighted "1981-".
- 83158770 dateCopyrighted "1981-".
- 83162624 dateCopyrighted "1981-".
- 83166748%2F%2Fr93 dateCopyrighted "1981-".
- 83166892 dateCopyrighted "1981-".
- 83169342%2F%2Fr922 dateCopyrighted "1981-".
- 83170158%2F%2Fr89 dateCopyrighted "1981-".
- 83171126 dateCopyrighted "1981-".
- 83173629 dateCopyrighted "1981-".
- 83174655 dateCopyrighted "1981-".
- 83175109 dateCopyrighted "1981-".
- 83175205 dateCopyrighted "1981-".
- 83175289 dateCopyrighted "1981-".
- 83177494 dateCopyrighted "1981-".
- 83177653 dateCopyrighted "1981-".
- 83185411%2FAK%2Fr87 dateCopyrighted "1981-".
- 83187466 dateCopyrighted "1981-".
- 83191717 dateCopyrighted "1981-".
- 83191795 dateCopyrighted "1981-".
- 83193945 dateCopyrighted "1981-".
- 83194084 dateCopyrighted "1981-".
- 83196233 dateCopyrighted "1981-".
- 83197865%2F%2Fr902 dateCopyrighted "1981-".
- 83197977 dateCopyrighted "1981-".
- 83198996%2F%2Fr892 dateCopyrighted "1981-".
- 83202615%2FAJ dateCopyrighted "1981-".
- 83203525%2F%2Fr90 dateCopyrighted "1981-".
- 83208667 dateCopyrighted "1981-".
- 83209098 dateCopyrighted "1981-".
- 83212140 dateCopyrighted "1981-".
- 83213064 dateCopyrighted "1981-".
- 83215289 dateCopyrighted "1981-".
- 83216706%2F%2Fr84 dateCopyrighted "1981-".
- 83217967 dateCopyrighted "1981-".
- 83222047 dateCopyrighted "1981-".
- 83222808 dateCopyrighted "1981-".
- 83223016 dateCopyrighted "1981-".
- 83225670 dateCopyrighted "1981-".
- 83226520 dateCopyrighted "1981-".