Found a 1992 timetable (23/02/1992).
731 Rhodes Coaches 2bph Leeds-Headingley-Horsforth-Yeadon-Guiseley White Cross - Menston Fox&Hounds-Otley (After 1645 to Guiseley only, after 1915 to Yeadon only). Not late evenings or Sundays.
732 Rhodes Coaches 1bph Leeds-Kirkstall-Horsforth-Rawdon-Guiseley White Cross - Menston Fox&Hounds-Otley. Hourly to 1430 then 1530NSch 1650 1845 (to Westfield). NSu.
33 Yorkshire Rider 2bph Leeds - Kirkstall-Horsforth-Westfield
733 Yorkshire Rider 2bph Leeds - Kirkstall-Horsforth-Menston Hare&Hounds - Ilkley
735/6 Yorkshire Rider 2bph Leeds - Kirkstall-Horsforth-Yeadon-Menston Hare&Hounds - Otley 2bph evenings/Sundays
734 Yorkshire Rider Evening/Sundays only 1bph LeedsKirkstall-Horsforth-Westfield-Menston Hare&Hounds - Ilkley
A1 Yorkshire Rider/Rhodes Coaches 1bph Westfield-Yeadon-Guiseley-Otley not Eve/Suns
X3 Rhodes Coaches 1 peak journey each way morning and afternoon Leeds - Kirkstall-Horsforth-Westfield-Menston St Peters Way-Otley