- Archief2007.1 - Aleza Lake Research Forest fonds
- Reeks2007.1.20 - Research and Experimental Forests
- Bestanddeel2007.1.20.7 - Aerial Photos from 1994 of Aleza Lake Research Forest
- Stuk2007.1.20.7.01 - Air Photo 30BCC94140 No. 001
- Stuk2007.1.20.7.02 - Air Photo 30BCC94140 No. 002
- Stuk2007.1.20.7.03 - Air Photo 30BCC94140 No. 003
- Stuk2007.1.20.7.04 - Air Photo 30BCC94140 No. 004
- Stuk2007.1.20.7.05 - Air Photo 30BCC94140 No. 005
- 84 more...