Wondering if it could be something by Dunmark (Toronto, Canada) ~'71+,
as this year they offered to market 62" "Bobcat" & "Wildcat" bows,
which in the previous years as Les Dunsdon models they were 64"
& known for not having any tip overlays.
Sorry no pics & after this we don't see Dunmark wood handled bows in the UK,
only their "jelly" bows.