Share: Title:Douglas Macgregor, PhD visits the Pritzker Military Museum & Library May 9, 2017 Duration: 1:18:14 Plays: 371 views Published: 1 year ago Download MP3 Download MP4 Simillar Videos ▶️ 54:22 Colonel Douglas Macgregor:daniel Davis/deep Dive 8/28/2024 371 views • 2 weeks ago ▶️ 1:04:34 Colonel Douglas Macgregor: Daniel Davis/deep Dive 7/23/2024 371 views • 1 month ago ▶️ 37:24 Colonel Douglas Macgregor: Daniel Davis 6/4/2024 371 views • 3 months ago ▶️ 52:07 Colonel Douglas Macgregor: Daniel Davis/deep Dive 8/20/2024 371 views • 3 weeks ago ▶️ 29:25 Colonel Douglas Macgregor: Daniel Davis - Deep Dive 4/2/2024 371 views • 5 months ago