Deletion of List of historical landmarks in Healdsburg, California

Comment: there are https://www.google.com/search?tbm=bks&sxsrf=ALeKk01g6fIxXTDNaOF0-mSljIE3Ds8l9Q%3A1611946487324&ei=91kUYPWDE5ex5NoPv9K-8Ac&q=%22historical+landmarks+in+Healdsburg%2C+California%22+-wikipedia&oq=%22historical+landmarks+in+Healdsburg%2C+California%22+-wikipedia&gs_l=psy-ab.12...8176.8176.0.10647.1.1.0.0.0.0.138.138.0j1.1.0....0...1.1.64.psy-ab..0.0.0....0.5MCqMTwZUD4 some sources, but they are not in the article and might not be |significant coverage. If someone wants to draftify it and work on it, go ahead
Stance: delete
Cited policy: Wikipedia:Notability (WP:SIGCOV)