An Old Elm from "Robert Rey, Portrait of Kiyoshi Hasegawa"

Old Village from "Robert Rey, Portrait of Kiyoshi Hasegawa"

Flowers from "Robert Rey, Portrait of Kiyoshi Hasegawa"

A Rose from "Robert Rey, Portrait of Kiyoshi Hasegawa"

A Young Tree from "Robert Rey, Portrait of Kiyoshi Hasegawa"

Bird in an Aquarium from "Robert Rey, Portrait of Kiyoshi Hasegawa"

Through the Window from "Robert Rey, Portrait of Kiyoshi Hasegawa"

Still Life with a Butterfly from "Robert Rey, Portrait of Kiyoshi Hasegawa"

Wild Flowers in a Glass from "Robert Rey, Portrait of Kiyoshi Hasegawa"

Atill Life with a Glass Ball from "Robert Rey, Portrait of Kiyoshi Hasegawa"

Portrait of an Old Man

Trunk of an Old tree

『長谷川潔の肖像』（「現代版画の巨匠」シリーズ　マヌエル・ブルッケール社刊）

Design for Cover of Hand Drawings of Old Masters from the Albertina and other Collections, Vol. IV （Entwurf für Titelblatt von Handzeichnungen Alter Meister aus der Albertina und anderen Sammlungen, Bd. IV）

IX Five studies of heads of an old man with turban, two young men, and two babies(from the series "I Principi del Disegno")