Ülo Heinsalu

Ülo Heinsalu (23. september 1928 – 27. jaanuar 1994) oli eesti geoloog ja looduskaitsja.

• https://et.wikipedia.org/wiki/%C3%9Clo_Heinsalu
• https://dea.digar.ee/page/harjuelu/2008/09/19/11 (ka foto)
• http://www.zbi.ee/talkk/html/pildid/amaemetsjayhheinsalu.htm
• https://www.raamatukoi.ee/cgi-bin/index?valik=otsing&otsi.x=0&otsi....
• https://www.ester.ee/search~S1*est?/a{u0425}{u0435}{u0439}{u043D}{u0441}{u0430}{u043B}{u0443}%2C+{u042E}{u043B}{u043E}%2C+1928-1994/ay~py~Fy~cy~gy~ly~Ay~ey~n+y~yy~ey~h+++++1928+++++1994/1%2C2%2C6%2CB/exact&FF=ay~py~Fy~cy~gy~ly~Ay~ey~n+y~yy~ey~h+++++1928+++++1994&1%2C5%2C
• https://www.ester.ee/search~S1*est?/aHeinsalu%2C+{u00DC}lo%2C+1928-1994/aheinsalu+w~dlo+++++1928+++++1994/-3%2C-1%2C0%2CB/exact&FF=aheinsalu+w~dlo+++++1928+++++1994&1%2C5%2C
• https://www.ester.ee/search~S1*est?/aHeinsalu%2C+{u00DC}lo%2C+1928-1994/aheinsalu+w~dlo+++++1928+++++1994/-3%2C-1%2C0%2CB/exact&FF=aheinsalu+w~dlo+++++1928+++++1994+juhendaja&1%2C2%2C
• https://www.ester.ee/search~S1*est?/aHeinsalu%2C+{u00DC}lo%2C+1928-1994/aheinsalu+w~dlo+++++1928+++++1994/-3%2C-1%2C0%2CB/frameset&FF=aheinsalu+w~dlo+++++1928+++++1994+toimetaja&1%2C1%2C
• Foto - http://entsyklopeedia.ee/galerii/eesti_portreed1
• Tallinna Pärnamäe kalmistu, K, 55, B-295, 2-kohaline kirstuplats