div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader043fdocumentsinreader043viewer20220307205b04ffd87f8b9a8c688e7f6ahtml5page1jpg target=_blank img data-url=documentela-production-source-code-1961-537-published-foe-all-users-of-howard-w-samshtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: ElA PRODUCTION SOURCE CODE - 1961 - Audiophool 537 Published foe all users of Howard W Sams Photofact Folders EIA PRODUCTION SOURCE CODE - 1961 * JULY 1961 Code symbols assigned loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader043fdocumentsinreader043viewer20220307205b04ffd87f8b9a8c688e7f6ahtml5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader043fdocumentsinreader043viewer20220307205b04ffd87f8b9a8c688e7f6ahtml5page2jpg target=_blank img data-url=documentela-production-source-code-1961-537-published-foe-all-users-of-howard-w-samshtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: ElA PRODUCTION SOURCE CODE - 1961 - Audiophool 537 Published foe all users of Howard W Sams Photofact Folders EIA PRODUCTION SOURCE CODE - 1961 * JULY 1961 Code symbols assigned loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader043fdocumentsinreader043viewer20220307205b04ffd87f8b9a8c688e7f6ahtml5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader043fdocumentsinreader043viewer20220307205b04ffd87f8b9a8c688e7f6ahtml5page3jpg target=_blank img data-url=documentela-production-source-code-1961-537-published-foe-all-users-of-howard-w-samshtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: ElA PRODUCTION SOURCE CODE - 1961 - Audiophool...