https://collections.britishart.yale.edu/catalog/tms:32314|Martin Bucer|Gerard Valckhttps://collections.britishart.yale.edu/catalog/tms:23119|A Flower Piece|print made by Gerard Valckhttps://collections.britishart.yale.edu/catalog/tms:31590|Madam Davids|print made by Gerard Valckhttps://collections.britishart.yale.edu/catalog/tms:24056|Maria D.G. Mag. Brit. Franc. et HIb. Regina & C.|print made by Gerard Valckhttps://collections.britishart.yale.edu/catalog/tms:23120|The Seated Sleeping Seamstress|print made by Gerard Valckhttps://collections.britishart.yale.edu/catalog/tms:24056|Maria D.G. Mag. Brit. Franc. et HIb. Regina & C.|published by Gerard Valck