Woman at table with tables and abacus

Photographic portrait of a woman at a table. The woman has her hair tied back, wearing a dark shirt. She holds a pen with both hands and is smiling. On the table in front of her lie sheets with tables, books, and a ruler. An abacus is visible in the foreground. On the wall behind the woman hangs a poster with numbers and text. To the right, a window with a curtain featuring a floral pattern.