The Dutch National Bibliography up to 1801
De consensu partium humani corporis, libri. III. / By Bartholomaeus Bausnerus
Amstelodami, apud J. Ravesteynium (colophon: typ. G à Roy), 1556 [= 1656]
5 Copies. — STCN ID: 093088620
Amsterdam, for G. Smit (colophon: printed by G. à Roy), 1656
7 Copies. — STCN ID: 840789602
Opera didactica omnia. / By J.A. Comenius
Amsterdami, imp. L. de Geer, exc. C. Cunradus and G. à Roy, 1657
6 Copies. — STCN ID: 092846912
Pro latinitate Januæ lingvarum suæ, illiusqve praxeos comicæ, apologia. / By J.A. Comenius
Amstelodami, ex off. G. à Roy, 1657
2 Copies. — STCN ID: 140477810
Amsteldam, J. Kuypen bookseller (colophon: printed by G. à Roy), 1658
1 Copies. — STCN ID: 15953898X
Manualnik. Aneb Cádro cele biblj swate. / Jan Amos Comenius translation
(Colophon: Amsterodàmē, printed by G. a Roy), 1658
2 Copies. — STCN ID: 091030935
Amsterdam, C. Jansz. bookseller (colophon: printed by G. à Roy), 1658
6 Copies. — STCN ID: 842445617
Amstelodami, typ. G. de Roy, 1658
10 Copies. — STCN ID: 841124191
Landt-levens-lof, aen jufvrouw Petronelle Kats. / By J.K. [= Johannes Koenerding]
Amsterdam, printed by G. à Roy for D. Vinckenbrinck, 1658
3 Copies. — STCN ID: 841248265
Bruilofts eer-gaef, aen D. Nicolaus Beets [...] en Anna van Wassen
Amsterdam, printed by G. à Roy, 1659
1 Copies. — STCN ID: 841248133