Professors: Dominik Wanic, Eugeniusz Grabda, Hjalmar Uggla, Mieczysław Eisele, Halina Karnicka and Wiktor Wawrzyczek (1959).

Professor Dr. Hjalmar Uggla is giving lecture at inauguration ceremony of academic year 1960.

Professor Dr. Hjalmar Uggla as a vice-rector of Higher Agricultural School in Olsztyn (1960).

Rector professor Dr. Eugeniusz Grabda, vice-rectors: professor Dr. Hjalmar Uggla and professor Dr. Dominik Wanic, deans: professor Dr. Mieczysław Koter (Faculty of Agriculture), professor Dr. Tomasz Dziama (Faculty of Milk Technology), professor Dr. Wacław Minakowski (Faculty of Animal Production), professor Dr. Przemysław Olszewski (Faculty of Inland Fisheries). 1960.

Professor Dr. Hjalmar Uggla is being decorated with the Polonia Restitute Order (1960).

Board of University Sports Association of Poland – local branch in Olsztyn. In the middle: professor Dr. Hjalmar Uggla (vice-chairman) and professor Dr. Wiktor Wawrzyczek (chairman). 1960.

Opening ceremony of academic year 1962. From the left professors: Tadeusz Młynek, Przemysław Olszewski, Halina Karnicka, Wiktor Wawrzyczek, Hjalmar Uggla, Mieczysław Koter, Dominik Wanic.

Professor Dr. Hjalmar Uggla, professor Dr. Eduard Mückenhausen (Germany), and professor Dr. Bohdan Dobrzański in the environs of Olsztyn (1962).

Professor Dr. Hjalmar Uggla is giving presentation at scientific conference on soil erosion in Olsztyn (1964).

Public defence of doctor’s thesis by Henryk Piaścik. Members of the Board: from the left: professor Dr. Hjalmar Uggla, professor Dr. Benon Polakowski, professor Dr. Franciszek Kuźnicki and associate professor (docent) Dr. Henryk Okruszko (1968).

Professors: Hjalmar Uggla and Stanisław Kowaliński (1968).

Professor Dr. Hjalmar Uggla as a dean of Agricultural Faculty of Higher Agricultural School in Olsztyn (1969).

Conference of Polish Society of Soil Science in Kraków (Cracow). In the middle professors: Tomasz Komornicki (with an exercise-book), Hjalmar Uggla, Franciszek Kuźnicki and Krystyna Konecka-Betley (1970).