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83. Preparation, perfect, of the lapis philosophorum philosophers' stone, for the brotherhood of the Order of the Golden and Rosy Cross. Breslau, 1710.
84. Report to the novices of the Fraternity of the Rosy Cross. 1619.
85. Report, thorough, on how the lapis philosophorum philosophers' stone should be made via the wet way. Without location or date.
86. Bernhard, Count of the Mark, on hermetischen Philosophia hermetic philosophy, or on the Stone of the Wise. Strasbourg, 1574.
87. —— —— Chemical writings on the Stone of the Wise. Nuremberg, 1717.
88. Brux, Ad., Helias tertius The Third Elias, i.e., judgment and opinion on the Order of the Brotherhood of the Rosy Cross. 1616.
89. Campis (Jul. de), Letter of transmission on the Brotherhood of the Order of the Rosy Cross. 1615.
90. Chymiphilo, J. J., Revelation of true chemical wisdom. 1720.
91. Cochem, Heinr., philosophical chemical treatise on the true Universal Matter. Strasbourg, 1626.
92. Cortese, Isabella, Arts and wonders in alchemy, etc. Frankfurt, 1596.
93. Delarvatio tincturae philosophorum The unmasking of the philosophers' tincture, i.e., explanation of the Blessed Stone original: "Lapidis Benedicti". 1747.
94. Dorn, Ger., Lapis metaphysicus, aut philosophicus Metaphysical or philosophical stone, etc. 1570.
95. Drebbel, Corn., thorough resolution on the nature and properties of the elements, etc. Frankfurt, 1715.