Visser collection : arms of the Netherlands in the collection of H.L. Visser / H.L. Visser : Vol. II: Ordnance, cannon, mortars, swivel-guns, muzzle- and … Aspects of Dutch gunmaking / ed. by H.L. Visser and D.W. Bailey ; [contributors: E.A. Baarsma ... et al.] Dutch ivory-stocked pistols / Henk L. Visser
