125. Ursula Franzell, file cleaner, polishing file, two-handled file, 2024, private collection.

126. Centering tool steps, Watchmaking School.

127. Triangular reamer, Watchmaking School.

128. Professional ring, private collection.

129. Thesis, Finnish Watch and Jewelry Museum Kruunu.

130. Brush, AS X H3, Watchmaking School.

131. Student association diary from 1966, Finnish Watch and Jewelry Museum Kruunu.