Leuschner, Armin O. 1-25
Leuschner, Ida Louise Denicke 1-8
Brahe, Tyge 1
Copernicus, Nicolaus 1. (oversize)
Euclides 1
Euler, Leonhard 1-2
Fresnel, Augustin Jean 1
Galilei, Galileo 1-3
Gay-Lussac, Joseph Louis 2
Halley, Edmund 1
Hipparchus Bithynius 1
Kellner, I. C. 1
Kepler, Johann 1
Lagrange, Joseph Louis 1
Lalande, Joseph Jerome 1
La Place, Pierre Simon 1-3
Leibnitz, Gottfried Wilhelm 1
Linne, Carl von 1
Newall, Hugh Frank 1
Leuschner, Armin O. 26. (Oversize)
Additional Note