https://ru.wikipedia.org/wiki/Синтезатор#История
https://ru.wikipedia.org/wiki/FM-синтез
https://ru.wikipedia.org/wiki/Yamaha_DX7
https://www.youtube.com/watch?v=27Kpy3JnP-Q
https://www.youtube.com/watch?v=GwH3BndyEFw
https://ru.wikipedia.org/wiki/Мадам_Баттерфляй
https://dzen.ru/a/Yp3bBZ9XyyDonmHB
https://electronics.fandom.com/ru/wiki/Обозначения_микросхем_(СССР_—_Россия)
3:
https://ru.wikipedia.org/wiki/Конфликт_атрибутов
https://habr.com/ru/companies/ruvds/articles/758486/
https://map.grauw.nl/articles/scrolling.php
4:
https://ru.wikipedia.org/wiki/Дьюи,_Томас_Эдмунд
https://en.wikipedia.org/wiki/Thomas_E._Dewey
https://en.wikipedia.org/wiki/1948_United_States_presidential_election реал
https://ru.wikipedia.org/wiki/Чейз-Смит,_Маргарет
https://en.wikipedia.org/wiki/Margaret_Chase_Smith
https://ru.wikipedia.org/wiki/Маккартизм
https://www.pinterest.ru/mcslibrary/
https://www.bostonglobe.com/ideas/2016/02/07/mccarthy-foil/09B9JdJauoywd9uwswUGyH/story.html
https://www.theattic.space/home-page-blogs/2018/7/6/dt2ii3njlgwpifkqja0ebsqy9zxc7q
https://cropper.watch.aetnd.com/cdn.watch.aetnd.com/sites/5/2017/09/MargaretChaseSmith.jpg
https://www.mylifetime.com/she-did-that/september-13–1948-margaret-chase-smith-became-the-first-woman-to-serve-in-the-u-s-house-and-senate
https://images.squarespace-cdn.com/content/5507919de4b01b71a2856965/1459131691440-GV4FTY0ITVPRVANB9UR2/MARGARET+CHASE+SMITH.jpg?content-type=image%2Fjpeg
https://speakola.com/political/margaret-chase-smith-declaration-of-conscience-mccarthyism-1950
https://slideplayer.com/slide/13571814/82/images/33/Senator+Margaret+Chase+Smith.jpg
https://www.pinterest.ru/pin/298222806544770737/:-)
https://youtu.be/Td2kBPptS9A
https://www.geni.com/people/Michael-DeCarlo/6000000029874662199