Three wrong ways of using rat poison: laying with insecticides, combustibles, and aromatic substances. Colour lithograph by L. Valdespino, 1981.

[Havana?] : Dirección General de Sanidad Vegetal, Departamento de Divulgación, CIDA, Ministerio de la Agricultura, [1981?]

1 print : lithograph (?), printed in colours ; sheet 50.4 x 65.5 cm

Como evitar la contaminacion de los cebos que se utilizan en la campaña de desratizacion. No ... No ... No ... Las ratas: transmisoras de graves enfermedades y daños incalculables a la agricultura. ¡Eliminar las ratas es deber de todos! Diseño: L Valdespino Translation of lettering: How to avoid contamination of baits used in the campaign of rat extermination. No ... No ... No ... Rats [are] transmitters of serious diseases and [do] untold damage to agriculture. To eliminate rats is everyone's duty!

Wellcome Collection 824436i

In series with Wellcome Library no. 824449i: both have lettering in red panels above and below, with the lower panel being eaten by a drawing of a rat (824449i) or showing rat's tooth marks (824436i)