14 
74. Explorer of the Human Muscles. 
75. Sphygmograph, for the human pulse. 
76. Stethograph, for the human chest-wall. 
77. Two Cardiographs, for the human heart-beat. 
78. Receiving Tambour, for tremors of the human muscles. 
79. Two Recording Tambours. 
80. Control Tambour. 
81. Two stands,.I arm, I Basel stand, 1 hand-rest. 
82. Two valves, I brass Y tube, 4 rubber tubes, for use with 
the above. 
Exhibited by the Department of Physiology, Columbia 
College. 
DEPARTMENT OF ANATOMY. 
in charge of Prot) Geo.) So.) Muntinaton: 
83. GIANT MICROTOM, for sectioning entire brains. After 
Schultze. Manufactured by M. Schanze, Leipzig. Portion 
of the German University exhibit at the World’s Fair; pre- 
sented to the Department of Anatomy of Columbia College 
by President Low. 
84. PHOTOGRAPHS OF A CAST TAKEN FROM THE BRONZE 
MODEL OF THE MUSCLES OF THE TRUNK; modelled by 
Schiitz, under the direction of Profs. Waldeyer and H. 
Virchow, forming part of the exhibit of the First Anatomical 
Institute of the Berlin University at the World’s Fair. The 
cast has been presented to the Department of Anatomy of 
Columbia College by President Low. 
85. STUDY OF THE ANATOMY OF LOBULATED KIDNEYS, by 
corrosion. Mode of primary and secondary division and calyx 
formation. Relation of renal afferent and efferent vessels to 
Malpighian pyramid. 
Surface distribution of renal vein: 
1. Kidney of Boa constrictor. 
2 as “ Phoca vitulina. 
