Those who like Manning's style...
Should check out any comic by Steve Rude (try the "Nexus" series), whose style is reminiscent of Manning's. Rude is quite up front about this, and Manning is one of his heroes. Rude does the foreword for one of the Magnus collections.
Fans should also check out Russ Manning's "Tarzan" series work, although as yet I don't think this is available in trade collections.
