- Series: Service Department Series Record # 29579
- Service Department
- An Index to Tales of Magic and Mystery (1935) [ES] by Henry Hasse
- Science Fiction in Modern Electrics and Electrical Experimenter (1936) [ES] by Julius Schwartz
- An Addenda to Science Fiction in Non-Science Fiction Magazines
- List of SF Books Since 1890
- 1 List of SF Books Since 1890 (Part 1 of 7) (1933) [ES] by Julius Schwartz
- 2 List of SF Books Since 1890 (Part 2 of 7) (1933) [ES] by Julius Schwartz
- 3 List of SF Books Since 1890 (Part 3 of 7) (1933) [ES] by Julius Schwartz
- 4 List of SF Books Since 1890 (Part 4 of 7) (1933) [ES] by Julius Schwartz
- 5 List of SF Books Since 1890 (Part 5 of 7) (1933) [ES] by Julius Schwartz
- 6 List of SF Books Since 1890 (Part 6 of 7) (1933) [ES] by Julius Schwartz
- 7 List of SF Books Since 1890 (Part 7 of 7) (1933) [ES] by Julius Schwartz
- Science Fiction in Non-Science Fiction Magazines
- 1 Science Fiction in Non-Science Fiction Magazines (Part 1 of 6) (1934) [ES] by Julius Schwartz
- 2 Science Fiction in Non-Science Fiction Magazines (Part 2 of 6) (1934) [ES] by Julius Schwartz
- 3 Science Fiction in Non-Science Fiction Magazines (Part 3 of 6) (1934) [ES] by Julius Schwartz
- 4 Science Fiction in Non-Science Fiction Magazines (Part 4 of 6) (1935) [ES] by Julius Schwartz
- 5 Science Fiction in Non-Science Fiction Magazines (Part 5 of 6) (1935) [ES] by Julius Schwartz
- 6 Science Fiction in Non-Science Fiction Magazines (Part 6 of 6) (1935) [ES] by Julius Schwartz
- Science Fiction in the Munsey Magazines
- 1 Science Fiction in the Munsey Magazines (Part 1 of 6) (1933) [ES] by Julius Schwartz
- 2 Science Fiction in the Munsey Magazines (Part 2 of 6) (1933) [ES] by Julius Schwartz
- 3 Science Fiction in the Munsey Magazines (Part 3 of 6) (1933) [ES] by Julius Schwartz
- 4 Science Fiction in the Munsey Magazines (Part 4 of 6) (1933) [ES] by Julius Schwartz
- 5 Science Fiction in the Munsey Magazines (Part 5 of 6) (1933) [ES] by Julius Schwartz
- 6 Science Fiction in the Munsey Magazines (Part 6 of 6) (1934) [ES] by Julius Schwartz