The New York Genealogical and Biographical Society (NYG&B) is one of the oldest genealogical organizations in the United States having been formed in 1869. Membership with NYG&B provides many benefits including their magazine and journal along with on online record collection and recorded webinars.
Occasionally they share their webinars on YouTube for free and here is one of them by the NYB&G President, Josh Taylor titled Genealogy Resources of the DAR:
You can visit Josh’s website at: https://www.djoshuataylor.com
NYG&B website: https://www.newyorkfamilyhistory.org
The NYG&B YouTube channel: https://www.youtube.com/channel/UCP0qAlsdWd4AsGBreRpEr9w