Files of the Briceni Private Gymnasium “R. Dr. Penhas”: record books of the marks received by the pupils of 1‐4 grades in 1930‐1931 academic year; record books of the marks received by the pupils of 1‐7 grades in 1930‐1931 academic year; record books of the marks received by the pupils of 1‐7 grades in 1932‐1933 academic year; record books of the marks received by the pupils of 1‐7 grades in 1933‐1934 academic year; record books of the marks received by the pupils of 1‐7 grades in 1934‐1935 academic year; record books of the marks received by the pupils of 1‐8 grades in 1935‐1936 academic year; record books of the marks received by the pupils on graduation exams; record books of the marks received by the pupils of 1‐6 grades for fall exams; record books of the marks received by the pupils of 1‐4 grades in 1936‐1937 academic year; record books of the marks received by the pupils of 1‐4 grades in 1937‐1938 academic year; record books of the marks received by the pupils of 1‐4 grades on the exams from 1939‐1940 academic year; the minutes of the meetings of pedagogical council, examination committees, and conferences; record books of the marks received by the pupils of 1‐8 grades in 1923‐1924 academic year; record books of marks received by the pupils of 1‐8 grades in 1926‐1927 academic year; tables of attendance and achievements of the pupils of 1‐8 grades in 1927‐1928 academic year