More on Otto Ege and His Mounts

As a result of the previous post mentioning Otto Ege, a reader has brought to my attention a new book of which I was unaware: Scott J. Gwara, Ege's Manuscripts: A Study of Ege's Manuscript Collections, Portfolios, and Retail Trade, with a Comprehensive Handlist of Manuscripts Collected or Sold (2013) available from Amazon.com:

I also thought it might be useful to post images of a couple more Ege mounts ("mats" in American English), as no such images seem to be online apart from those in the article by Barbara Shailor, cited and re-used in the previous post (excuse the dark blotches -- they are caused by dust particles inside my camera):