{"id":4918,"date":"2024-02-25T09:43:10","date_gmt":"2024-02-25T17:43:10","guid":{"rendered":"https:\/\/philcoradio.com\/library\/?post_type=knowledgebase&#038;p=4918"},"modified":"2024-02-25T09:43:10","modified_gmt":"2024-02-25T17:43:10","slug":"1929-rca-radiotron-tube-ad-by-philcos-walter-holland","status":"publish","type":"knowledgebase","link":"https:\/\/philcoradio.com\/library\/index.php\/documents\/philco_docs\/ads\/1929-rca-radiotron-tube-ad-by-philcos-walter-holland\/","title":{"rendered":"1929 RCA Radiotron Tube Ad by Philco&#8217;s Walter Holland"},"content":{"rendered":"<p>Walter E. Holland, Chief Engineer of Philco, The Literary Digest for April 13, 1929<\/p>\n<p>From the Ron Ramirez Collection<\/p>\n<p><i>scanned by Bob Coraor(klondike98)<\/i><div class=\"wp-block-buttons pdf-download-button\" style=\"margin-bottom:1em\"><div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/philcoradio.com\/library\/wp-content\/uploads\/2024\/02\/RR0196-1929-RCA-Radiotron-Tube-Ad-by-Philcos-Walter-Holland.pdf\" download aria-label=\"Download RR0196 1929 RCA Radiotron Tube Ad by Philco&#039;s Walter Holland\">Download PDF (789.4 KB)<\/a><\/div><\/div><div class=\"wp-block-pdfemb-pdf-embedder-viewer\"><a href=\"https:\/\/philcoradio.com\/library\/wp-content\/uploads\/2024\/02\/RR0196-1929-RCA-Radiotron-Tube-Ad-by-Philcos-Walter-Holland.pdf\" class=\"pdfemb-viewer\" style=\"\" data-width=\"max\" data-height=\"max\" data-toolbar=\"both\" data-toolbar-fixed=\"on\">RR0196 1929 RCA Radiotron Tube Ad by Philco&#039;s Walter Holland<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Walter E. Holland, Chief Engineer of Philco, The Literary Digest for April 13, 1929 From the Ron Ramirez Collection scanned by Bob Coraor(klondike98)<\/p>\n","protected":false},"author":3,"featured_media":0,"template":"","knowledgebase_cat":[9],"class_list":["post-4918","knowledgebase","type-knowledgebase","status-publish","hentry","knowledgebase_cat-ads"],"_links":{"self":[{"href":"https:\/\/philcoradio.com\/library\/index.php\/wp-json\/wp\/v2\/knowledgebase\/4918","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/philcoradio.com\/library\/index.php\/wp-json\/wp\/v2\/knowledgebase"}],"about":[{"href":"https:\/\/philcoradio.com\/library\/index.php\/wp-json\/wp\/v2\/types\/knowledgebase"}],"author":[{"embeddable":true,"href":"https:\/\/philcoradio.com\/library\/index.php\/wp-json\/wp\/v2\/users\/3"}],"version-history":[{"count":1,"href":"https:\/\/philcoradio.com\/library\/index.php\/wp-json\/wp\/v2\/knowledgebase\/4918\/revisions"}],"predecessor-version":[{"id":4920,"href":"https:\/\/philcoradio.com\/library\/index.php\/wp-json\/wp\/v2\/knowledgebase\/4918\/revisions\/4920"}],"wp:attachment":[{"href":"https:\/\/philcoradio.com\/library\/index.php\/wp-json\/wp\/v2\/media?parent=4918"}],"wp:term":[{"taxonomy":"knowledgebase_cat","embeddable":true,"href":"https:\/\/philcoradio.com\/library\/index.php\/wp-json\/wp\/v2\/knowledgebase_cat?post=4918"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}