Elliot Elam also sent me an image above of a Searle print that he owns. I recognised the 'Doctor & the love sick tree' from an earlier Searle illustration published in Which Way Did He GO?
Thanks to Elliot Elam who sent me these scans from Searle in the 6O's. If anyone else would like to contribute scans from their Searle collections please feel free to email me. My email address is in my Blogger profile.