Prev Next Category: Letter Letter from Marx 1980-04-25 Graciela Gutierrez Marx, Argentina Section: Mail Art Network Sent from: La Plata, Argentina Medium: Printed matter Category: Letter, Envelope Dimensions (cm): variable sizes Pages: 4 Subject: graciela edgardo marx vigo, correspondence, niels lomholt, family group, mr klein, marginal artist, mamablanca