I don't think the second album was ever recorded.

What is available are some additional songs that they did at the Hollywood Bowl concert with the other gal in the group, who I liked better than what's her name.

This should work....

https://pastdaily.com/2013/05/19/dave-guards-whiskeyhill-singers-live-at-the-hollywood-bowl-1962-past-daily-backstage-weekend-extra/