- SeriesHist.Mss.1.275.1 - Abraham P. Regier and Margarethe (Kroeger) Regier photograph collection
- 37 more...
- Item61 - Schellenberg in uniform
- Item62 - Portrait of Nikolai Harder
- Item63 - Portrait of Dietrich Regier as Red Cross orderly
- Item64a - Portrait of Miss Martens
- Item66 - Friedrich Meschlin
- Item68 - Portrait of Sarah Andres and Margarethe Kroeger
- Item70 - Portrait of Margarethe (Kroeger) Regier
- Item71 - Unnamed relative of Margarethe (Kroeger) Regier
- Item72 - Wedding photograph of Johann Kroeger and Anna Martens
- 21 more...