| Subject | Titles |
1.
| Portrait male -- Zimmerman, Frank A. -- Head | 1 |
2.
| Portrait male -- Zimmerman, Frank A. -- Profile | 1 |
3.
| Portrait male -- Zimmerman, George | 1 |
4.
| Portrait male -- Zimmerman, Jacob -- Bust | 1 |
5.
| Portrait male -- Zimmerman, John Conrad -- Bust | 1 |
6.
| Portrait male -- Zimmerman, Leander M. -- Bust | 1 |
7.
| Portrait male -- Zimmerman, W. B. | 1 |
8.
| Portrait male -- Zimmermann, Warren -- Child | 1 |
9.
| Portrait male -- Zimmermann, Warren -- Head | 1 |
10.
| Portrait male -- Zimmermann, Warren -- Profile | 1 |
11.
| Portrait male -- Zinn, Carl | 1 |
12.
| Portrait male -- Zinn, Henry I. -- Bust | 1 |
13.
| Portrait male -- Zinzendorf, Christian Renatus -- Waist length | 1 |
14.
| Portrait male -- Zinzendorf, Count -- Bust | 2 |
15.
| Portrait male -- Zinzendorf, Nicholas Ludwig von -- Bust | 1 |
16.
| Portrait male -- Zinzendorf, Nicolaus Ludwig | 2 |
17.
| Portrait male -- Zivic, -- Waist length | 1 |
18.
| Portrait male -- Zmes, Julius Rubens -- Bust | 1 |
19.
| Portrait male -- Zollicoffer, Felix Kirk | 2 |
20.
| Portrait male -- Zorach, Tessim -- Child | 3 |
21.
| Portrait male -- Zorach, Tessim -- Child | 1 |
22.
| Portrait male -- Zorach, Tessim -- Full length | 4 |
23.
| Portrait male -- Zorach, Tessim -- Head | 1 |
24.
| Portrait male -- Zorach, William | 5 |
25.
| Portrait male -- Zorach, William -- Full length | 1 |
26.
| Portrait male -- Zorach, William -- Head | 2 |
27.
| Portrait male -- Zorn, Anders Leonard -- Head | 2 |
28.
| Portrait male -- Zorn, Anders Leonard -- Knee length | 2 |
29.
| Portrait male -- Zorn, Anders Leonard -- Profile | 1 |
30.
| Portrait male -- Zorn, Anders Leonard -- Self Portrait | 9 |
31.
| Portrait male -- Zorn, Anders Leonard -- Waist length | 2 |
32.
| Portrait male -- Zorn, Leonard -- Bust | 1 |
33.
| Portrait male -- Zoroaster -- Full Length | 2 |
34.
| Portrait male -- Zortan, Petratsch | 1 |
35.
| Portrait male -- Zowaski, J. | 1 |
36.
| Portrait male -- Zuber, W.P. | 1 |
37.
| Portrait male -- Zuck, Jacob -- Bust | 1 |
38.
| Portrait male -- Zukor, Adolph -- Bust | 1 |
39.
| Portrait male -- Zulonga, Daniel -- Knee length | 1 |
40.
| Portrait male -- Zumwalt, Joseph | 1 |
41.
| Portrait male -- Zumwalt, Oral | 2 |
42.
| Portrait male -- Zundt, Mathias | 1 |
43.
| Portrait male -- Zuquish | 2 |
44.
| Portrait male -- Zweygardt, Ludwig -- Bust | 1 |
45.
| Portrait male -- Zwingli, Ulrich | 1 |
46.
| Portrait remale -- Diffenderffer, Michael Nicholas, Mrs. (Mary Barney Williams) -- Waist length | 1 |
47.
| Primitive | 8977 |
48.
| Primitive -- Fractur | 1164 |
49.
| Primitive -- Mourning | 444 |
50.
| Primitive -- Theorem | 507 |