Matches in Library of Congress for { ?s ?p 1768. }
- 25018038 issued "1768".
- 25022797%2F%2Fr97 issued "1768".
- 25023871 issued "1768".
- 26001911 issued "1768".
- 26002384 issued "1768".
- 26004983 issued "1768".
- 28007117 issued "1768".
- 28008797 issued "1768".
- 28015452 issued "1768".
- 29015986 issued "1768".
- 29024798 issued "1768".
- 30017882 issued "1768".
- 31000009 issued "1768".
- 31001928%2F%2Fr87 issued "1768".
- 31018664 issued "1768".
- 31018786%2F%2Fr932 issued "1768".
- 32008733 issued "1768".
- 32017113 issued "1768".
- 32018791 issued "1768".
- 33004539 issued "1768".
- 33005710 issued "1768".
- 33008600 issued "1768".
- 34010783 issued "1768".
- 34012647 issued "1768".
- 34015041 issued "1768".
- 34015077 issued "1768".
- 34021074 issued "1768".
- 34024005%2F%2Fr952 issued "1768".
- 34032769 issued "1768".
- 37020274 issued "1768".
- 37022828 issued "1768".
- 37037672 issued "1768".
- 38038881 issued "1768".
- 39014504 issued "1768".
- 39017836 issued "1768".
- 39024774 issued "1768".
- 40017555 issued "1768".
- 42034192 issued "1768".
- 42034353 issued "1768".
- 44011357 issued "1768".
- 44015036 issued "1768".
- 44023901 issued "1768".
- 44050346 issued "1768".
- 45031072 issued "1768".
- 45041088 issued "1768".
- 45045181 issued "1768".
- 46031032 issued "1768".
- 46032139 issued "1768".
- 47036878 issued "1768".
- 48013628 issued "1768".
- 48034284 issued "1768".
- 49030348 issued "1768".
- 49040267 issued "1768".
- 50043922 issued "1768".
- 50044802 issued "1768".
- 50047135 issued "1768".
- 53052131 issued "1768".
- 55050747 issued "1768".
- 56049245 issued "1768".
- 59056226 issued "1768".
- 61057592 issued "1768".
- 65078533 issued "1768".
- 70223598%2F%2Fr93 issued "1768".
- 71224574 issued "1768".
- 72206117 issued "1768".
- 74021472 issued "1768".
- 74153127 issued "1768".
- 76240622%2F%2Fr922 issued "1768".
- 76364672%2F%2Fr97 issued "1768".
- 76382423 issued "1768".
- 77367884 issued "1768".
- 78240845%2F%2Fr92 issued "1768".
- 78366904 issued "1768".
- 79391375 issued "1768".
- 80463472%2F%2Fr872 issued "1768".
- 81482850 issued "1768".
- 82461850%2F%2Fr872 issued "1768".
- 82464586 issued "1768".
- 85119830 issued "1768".
- 85146518 issued "1768".
- 85237605%2F%2Fr93 issued "1768".
- 85664552 issued "1768".
- 85664823%2F%2Fr90 issued "1768".
- 85665010 issued "1768".
- 85665086 issued "1768".
- 85665147 issued "1768".
- 85665223 issued "1768".
- 85665614 issued "1768".
- 85884500 issued "1768".
- 86880788 issued "1768".
- 86880822 issued "1768".
- 86880920 issued "1768".
- 86881091 issued "1768".
- 86881095%2F%2Fr95 issued "1768".
- 87880047 issued "1768".
- 87880343 issued "1768".
- 89126055 issued "1768".
- 89204222 issued "1768".
- 90148580 issued "1768".
- 90150656 issued "1768".