Wikipedia:Articles for deletion/Ryan Tower
Its described as https://ottawa.ctvnews.ca/historic-local-radio-tv-transmitter-tower-taken-down-1.1024124 historic and seems to have been a reasonably substantial landmark for fifty years.  The worst case would be merger into Camp Fortune and so deletion is not appropriate per 
— user:Andrew, 23:01, 10 January 2021 (UTC)
Stance: keep
Cited policy: WP:ATD (Wikipedia:Deletion policy)