660
Challenge of the Yukon 660 - The Case of the Canyon Holdup
Jun 3, 1949 30 mins
archive.org
Jan 16, 2015
6.00
648
1
661
Challenge of the Yukon 661 - The Missing Code
Jun 6, 1949 29 mins
archive.org
Jan 16, 2015
14.00
549
1
662
Challenge of the Yukon 662 - The Case of the Yellow Ribbon
Jun 8, 1949 29 mins
archive.org
Jan 16, 2015
13.00
605
1
663
Challenge of the Yukon 663 - A Boy and His Dog
Jun 10, 1949 30 mins
archive.org
Jan 16, 2015
13.00
597
1
664
Challenge of the Yukon 664 - The Uphill Sled
Jun 15, 1949 30 mins
archive.org
Jan 16, 2015
13.00
571
1
665
Challenge of the Yukon 665 - King Takes Over
Jun 22, 1949 30 mins
archive.org
Jan 16, 2015
13.00
540
1
666
Challenge of the Yukon 666 - The Case of the Beautiful Swindler
Jun 29, 1949 30 mins
archive.org
Jan 16, 2015
13.00
631
1
667
Challenge of the Yukon 667 - The Case of the Crown Fire
Jul 6, 1949 29 mins
archive.org
Jan 16, 2015
13.00
552
1
668
Challenge of the Yukon 668 - Trickery in the River
Jul 13, 1949 31 mins
archive.org
Jan 16, 2015
14.00
543
1
669
Challenge of the Yukon 669 - The Case of the Kind Hearted Killer
Jul 20, 1949 30 mins
archive.org
Jan 16, 2015
13.00
536
1
670
Challenge of the Yukon 670 - The Case of the Unwilling Guardian
Jul 27, 1949 30 mins
archive.org
Jan 16, 2015
13.00
496
1
671
Challenge of the Yukon 671 - The Renegade Huskie
Aug 3, 1949 29 mins
archive.org
Jan 16, 2015
13.00
602
1
672
Challenge of the Yukon 672 - What Price King
Aug 10, 1949 29 mins
archive.org
Jan 16, 2015
13.00
503
1
673
Challenge of the Yukon 673 - The Case of the Friendly Enemies
Aug 17, 1949 29 mins
archive.org
Jan 16, 2015
13.00
550
1
674
Challenge of the Yukon 674 - The Yellow Kitten
Aug 24, 1949 30 mins
archive.org
Jan 16, 2015
13.00
550
1
675
Challenge of the Yukon 675 - The Minister's Missing Money
Aug 31, 1949 30 mins
archive.org
Jan 16, 2015
13.00
677
1
676
Challenge of the Yukon 676 - The Case of the Detective Who Liked Excitement
Sep 7, 1949 30 mins
archive.org
Jan 16, 2015
13.00
589
1
677
Challenge of the Yukon 677 - The Fan-Tan Gold Robbery
Sep 12, 1949 29 mins
archive.org
Jan 16, 2015
13.00
651
1
678
Challenge of the Yukon 678 - The Boy Who Feared Dogs
Sep 14, 1949 30 mins
archive.org
Jan 16, 2015
13.00
605
1
679
Challenge of the Yukon 679 - The Case of the Wishbone
Sep 16, 1949 30 mins
archive.org
Jan 16, 2015
13.00
649
1
702
Challenge of the Yukon 702 - The Miser and the Mob
Nov 9, 1949 30 mins
archive.org
Jan 16, 2015
14.00
678
1
703
Challenge of the Yukon 703 - The Old Timer
Nov 11, 1949 30 mins
archive.org
Jan 16, 2015
14.00
542
1
704
Challenge of the Yukon 704 - The Senator Finds a Treasure
Nov 14, 1949 30 mins
archive.org
Jan 16, 2015
14.00
461
1
705
Challenge of the Yukon 705 - Note of Evidence
Nov 16, 1949 30 mins
archive.org
Jan 16, 2015
14.00
577
1
706
Challenge of the Yukon 706 - The Brothers' Promise
Nov 18, 1949 30 mins
archive.org
Jan 16, 2015
14.00
523
1
707
Challenge of the Yukon 707 - The King Emperor
Nov 21, 1949 29 mins
archive.org
Jan 16, 2015
14.00
518
1
708
Challenge of the Yukon 708 - The Stolen Box
Nov 23, 1949 30 mins
archive.org
Jan 16, 2015
14.00
644
1
709
Challenge of the Yukon 709 - The Barbary Gang
Nov 25, 1949 30 mins
archive.org
Jan 16, 2015
13.00
629
1
710
Challenge of the Yukon 710 - Grubstake for Vickers
Nov 28, 1949 30 mins
archive.org
Jan 16, 2015
13.00
613
1
711
Challenge of the Yukon 711 - 48 Hours to Pay
Nov 30, 1949 29 mins
archive.org
Jan 16, 2015
13.00
509
1
712
Challenge of the Yukon 712 - Outlaw's Twin
Dec 2, 1949 30 mins
archive.org
Jan 16, 2015
14.00
519
1
713
Challenge of the Yukon 713 - Dance at Caribou Creek
Dec 5, 1949 29 mins
archive.org
Jan 16, 2015
13.00
573
1
714
Challenge of the Yukon 714 - The Return of Tom Becket
Dec 7, 1949 29 mins
archive.org
Jan 16, 2015
13.00
730
1
715
Challenge of the Yukon 715 - Swindler's Luck
Dec 9, 1949 29 mins
archive.org
Jan 16, 2015
14.00
602
1
716
Challenge of the Yukon 716 - Copper Gulch Patrol
Dec 12, 1949 29 mins
archive.org
Jan 16, 2015
13.00
538
1
717
Challenge of the Yukon 717 - The Wainwright Cache
Dec 14, 1949 29 mins
archive.org
Jan 16, 2015
14.00
561
1
718
Challenge of the Yukon 718 - The Black Bag
Dec 16, 1949 30 mins
archive.org
Jan 16, 2015
14.00
687
1
719
Challenge of the Yukon 719 - Missing Gold
Dec 19, 1949 29 mins
archive.org
Jan 16, 2015
14.00
559
1
720
Challenge of the Yukon 720 - The Shanghaied Sergeant
Dec 21, 1949 30 mins
archive.org
Jan 16, 2015
14.00
592
1
721
Challenge of the Yukon 721 - The Sergeant's Present
Dec 23, 1949 29 mins
archive.org
Jan 16, 2015
6.00
870
1
722
Challenge of the Yukon 722 - Journey for Revenge
Dec 26, 1949 29 mins
archive.org
Jan 16, 2015
14.00
678
1
723
Challenge of the Yukon 723 - Swindler's Luck
Dec 28, 1949 29 mins
archive.org
Jan 16, 2015
14.00
550
1
724
Challenge of the Yukon 724 - The Prodigal Father
Dec 30, 1949 30 mins
archive.org
Jan 16, 2015
14.00
685
1
725
Challenge of the Yukon 725 - Rainbows End
Jan 2, 1950 29 mins
archive.org
Jan 16, 2015
14.00
481
1
751
Challenge of the Yukon 751 - The Innocent Criminal
Mar 3, 1950 30 mins
archive.org
Jan 16, 2015
13.00
696
1
752
Challenge of the Yukon 752 - Wolf Creek
Mar 6, 1950 30 mins
archive.org
Jan 16, 2015
13.00
629
1
753
Challenge of the Yukon 753 - Restitution
Mar 8, 1950 30 mins
archive.org
Jan 16, 2015
13.00
498
1
754
Challenge of the Yukon 754 - The Lost Lady
Mar 10, 1950 30 mins
archive.org
Jan 16, 2015
13.00
488
1
755
Challenge of the Yukon 755 - Hidden Evidence
Mar 13, 1950 30 mins
archive.org
Jan 16, 2015
13.00
647
1
756
Challenge of the Yukon 756 - Secret Orders
Mar 15, 1950 30 mins
archive.org
Jan 16, 2015
13.00
568
1
757
Challenge of the Yukon 757 - The Man Who Fled
Mar 17, 1950 29 mins
archive.org
Jan 16, 2015
14.00
582
1
758
Challenge of the Yukon 758 - The Cascade Case
Mar 20, 1950 29 mins
archive.org
Jan 16, 2015
13.00
739
1
759
Challenge of the Yukon 759 - The Fugitive Bride
Mar 22, 1950 29 mins
archive.org
Jan 16, 2015
13.00
610
1
760
Challenge of the Yukon 760 - The Wolf Cub
Mar 24, 1950 28 mins
archive.org
Jan 16, 2015
13.00
600
1
761
Challenge of the Yukon 761 - Canyon Cache
Mar 27, 1950 29 mins
archive.org
Jan 16, 2015
13.00
621
1
762
Challenge of the Yukon 762 - Mystery of the Ridge
Mar 29, 1950 29 mins
archive.org
Jan 16, 2015
13.00
625
1
763
Challenge of the Yukon 763 - Twenty Little Indians
Mar 31, 1950 29 mins
archive.org
Jan 16, 2015
13.00
694
1
764
Challenge of the Yukon 764 - Unfinished Note
Apr 3, 1950 29 mins
archive.org
Jan 16, 2015
13.00
533
1
765
Challenge of the Yukon 765 - The Two Bullets
Apr 5, 1950 29 mins
archive.org
Jan 16, 2015
13.00
510
1
787
Challenge of the Yukon 787 - Wand Diamond
May 26, 1950 29 mins
archive.org
Jan 16, 2015
13.00
537
1
788
Challenge of the Yukon 788 - Notorious Chet Craig
May 29, 1950 29 mins
archive.org
Jan 16, 2015
13.00
645
1
789
Challenge of the Yukon 789 - The Dead Man's Trail
May 31, 1950 28 mins
archive.org
Jan 16, 2015
13.00
687
1
790
Challenge of the Yukon 790 - The Angel of Death
Jun 2, 1950 29 mins
archive.org
Jan 16, 2015
13.00
677
1
791
Challenge of the Yukon 791 - Six Gun Clue
Jun 5, 1950 28 mins
archive.org
Jan 16, 2015
13.00
575
1
792
Challenge of the Yukon 792 - Jose's Return
Jun 7, 1950 29 mins
archive.org
Jan 16, 2015
13.00
548
1
793
Challenge of the Yukon 793 - Revenge from Beyond
Jun 9, 1950 29 mins
archive.org
Jan 16, 2015
13.00
575
1
794
Challenge of the Yukon 794 - The Bag of Gold
Jun 28, 1950 30 mins
archive.org
Jan 16, 2015
13.00
606
1
819
Challenge of the Yukon 819 - A Dog Called Sparky
Oct 13, 1950 29 mins
archive.org
Jan 16, 2015
13.00
591
1
820
Challenge of the Yukon 820 - Fugitive from Bald Rock
Oct 16, 1950 29 mins
archive.org
Jan 16, 2015
13.00
657
1
821
Challenge of the Yukon 821 - The Masked Gunman
Oct 18, 1950 29 mins
archive.org
Jan 16, 2015
13.00
542
1
822
Challenge of the Yukon 822 - Out of the Night
Oct 20, 1950 30 mins
archive.org
Jan 16, 2015
13.00
612
1
823
Challenge of the Yukon 823 - Heart of a Killer
Oct 23, 1950 30 mins
archive.org
Jan 16, 2015
13.00
588
1
824
Challenge of the Yukon 824 - Dead Man's Whistle
Oct 25, 1950 30 mins
archive.org
Jan 16, 2015
13.00
543
1
825
Challenge of the Yukon 825 - A Call to Action
Oct 27, 1950 28 mins
archive.org
Jan 16, 2015
12.00
553
1
826
Challenge of the Yukon 826 - Undercover
Oct 30, 1950 28 mins
archive.org
Jan 16, 2015
12.00
644
1
827
Challenge of the Yukon 827 - Contention
Nov 1, 1950 30 mins
archive.org
Jan 16, 2015
13.00
575
1
828
Challenge of the Yukon 828 - Whistling in the Dark
Nov 3, 1950 30 mins
archive.org
Jan 16, 2015
13.00
638
1
829
Challenge of the Yukon 829 - Friend in Need
Nov 6, 1950 30 mins
archive.org
Jan 16, 2015
13.00
530
1
830
Challenge of the Yukon 830 - The Ghost Riders
Nov 8, 1950 29 mins
archive.org
Jan 16, 2015
13.00
609
1
832
Challenge of the Yukon 832 - The Clue of the Silver Pup
Nov 13, 1950 29 mins
archive.org
Jan 16, 2015
6.00
546
1
833
Challenge of the Yukon 833 - Passport to Death
Nov 15, 1950 29 mins
archive.org
Jan 16, 2015
13.00
656
1
834
Challenge of the Yukon 834 - The Telltale Knife
Nov 17, 1950 30 mins
archive.org
Jan 16, 2015
13.00
775
1
835
Challenge of the Yukon 835 - The Wrong Map
Nov 20, 1950 29 mins
archive.org
Jan 16, 2015
13.00
675
1
836
Challenge of the Yukon 836 - The Rebel Yell
Nov 22, 1950 29 mins
archive.org
Jan 16, 2015
13.00
595
1
837
Challenge of the Yukon 837 - Death Waits on the River
Nov 24, 1950 28 mins
archive.org
Jan 16, 2015
13.00
540
1
838
Challenge of the Yukon 838 - The Man in the Canyon
Nov 27, 1950 29 mins
archive.org
Jan 16, 2015
13.00
611
1
839
Challenge of the Yukon 839 - Gold Fever
Nov 29, 1950 28 mins
archive.org
Jan 16, 2015
12.00
608
1
840
Challenge of the Yukon 840 - Spider Burke's Daughter
Dec 1, 1950 30 mins
archive.org
Jan 16, 2015
13.00
667
1
841
Challenge of the Yukon 841 - Wild Dog
Dec 4, 1950 29 mins
archive.org
Jan 16, 2015
13.00
706
1
842
Challenge of the Yukon 842 - The Indian Sign
Dec 6, 1950 29 mins
archive.org
Jan 16, 2015
13.00
561
1
843
Challenge of the Yukon 843 - The Notorious Hawk Cooper
Dec 8, 1950 30 mins
archive.org
Jan 16, 2015
13.00
556
1
844
Challenge of the Yukon 844 - Danger at Devil's Gorge
Jan 20, 1951 30 mins
archive.org
Jan 16, 2015
13.00
555
1
845
Challenge of the Yukon 845 - Murder on Fox Run
Jan 27, 1951 29 mins
archive.org
Jan 16, 2015
13.00
618
1
890
Challenge of the Yukon 890 - The Stuffed Shirt
Jul 1, 1951 29 mins
archive.org
Jan 16, 2015
13.00
547
1
892
Challenge of the Yukon 892 - Murder at the Flood
Jul 8, 1951 29 mins
archive.org
Jan 16, 2015
13.00
662
1
894
Challenge of the Yukon 894 - A Boy Called Jack
Jul 12, 1951 29 mins
archive.org
Jan 16, 2015
13.00
503
1
895
Challenge of the Yukon 895 - Thieves' Congress
Jul 15, 1951 29 mins
archive.org
Jan 16, 2015
13.00
438
1
897
Challenge of the Yukon 897 - Tom Barry's Return
Jul 19, 1951 29 mins
archive.org
Jan 16, 2015
13.00
575
1
898
Challenge of the Yukon 898 - The Trail's End
Jul 22, 1951 29 mins
archive.org
Jan 16, 2015
13.00
714
1
900
Challenge of the Yukon 900 - The Innocent Fugitives
Jul 26, 1951 30 mins
archive.org
Jan 16, 2015
13.00
628
1