General drawings: 27 sheets (specifications 10): including a numbered series of site drawings, foundation plan, floor plans, facades and sections, some belonging to missive 6045 of 3-4-1906, signed by J.Th.J. Cuypers, another number of sheets from 1906 signed by P.J.H. Cuypers. Scale 1 in 10, 1 in 20, 1 in 50, 1 in 100 and 1 in 1250.