Have a question? Need assistance? Use our online form to ask a librarian for help.
| Year | Vols. | Section(s) | Cover Title | Notes |
|---|---|---|---|---|
| 1934 | 1v. | Sweet's Catalog File: for Power Plants | ||
| 1935 | 1v. | Sweet's Catalog File: For Power Plants | ||
| 1936 | 1v. | Sweet's Catalog File: For Power Plants | ||
| 1937 | 1v. | Sweet's Catalog File: Power | ||
| 1938 | 1v. | Sweet's Catalog File: Power | ||
| 1939 | 1v. | Sweet's Catalog File: For Power Plants | ||
| 1940 | 1v. | Sweet's Catalog File: For Power Plants | ||
| 1941 | 1v. | Sweet's Catalog File: For Power Plants | ||
| 1942 | 1v. | Sweet's Catalog File: For Power Plants | ||
| 1943 | 1v. | Sweet's File: For Power Plants | ||
| 1944 | Not in LC | |||
| 1945 | 1v. | Sweet's File: Power Plants | ||
| 1946 | 1v. | Sweet's File: Power Plants | ||
| 1947 | 1v. | Sweet's File: Power Plants | ||
| 1948 | 1v. | Sweet's File: Power Plants | ||
| 1949 | 1v. | Sweet's File: Power Plants | ||
| 1950 | 1v. | Sweet's File: Power Plants | ||
| 1951 | 1v. | Sweet's File: Power Plants | ||
| 1952 | 1v. | Sweet's File: Power Plants |
