| #501 | Transactions of the American Institute of Electrical Engineers, Part 3, Power Apparatus and Systems. -- New York : American Institute of Electrical Engineers, 1952-1962. -- ISSN 0097-2460 |
| #502 | Transactions of the I.R.E. Professional Group on Aeronautical and Navigational Electronics. -- New York : Institute of Radio Engineers. Professional Group on Aeronautical and Navigational Electronics, 1953-1955. -- ISSN 2168-0167 print. -- ISSN 2168-0175 online |
| #503 | Transactions of the I.R.E. Professional Group on Airborne Electronics. -- New York : Institute of Radio Engineers, 1951-1953. -- ISSN 2168-0213 print. -- ISSN 2168-0221 online |
| #504 | Transactions of the I.R.E. Professional Group on Antennas and Propagation. -- New York : Institute of Radio Engineers, 1952-1955. -- ISSN 2168-0639 print. -- ISSN 2168-0647 online |
| #505 | Transactions of the I.R.E. Professional Group on Electron Devices. -- New York : Institute of Radio Engineers, 1952-1954. -- ISSN 0197-6370 |
| #506 | Transactions of the I.R.E. Professional group on instrumentation. -- Spojené státy americké : New York : Institute of Radio Engineers, 1952-1954. -- ISSN 2168-1880 |
| #507 | Transactions of the IRE Professional Group on Circuit Theory. -- New York : Institute of Radio Engineers, 1952-1953. -- ISSN 0197-6389 print. -- ISSN 2331-3870 online |
| #508 | Transactions of the IRE. Professional group on electron devices. -- Spojené státy americké : New York : Institute of Radio Engineers, 1954 |
| #509 | Transactions of the IRE Professional Group on Industrial Electronics. -- New York : Institute of Electrical and Electronics Engineers, 1953. -- ISSN 0273-1959 print. -- ISSN 2379-867X online |
| #510 | Transactions of the IRE Professional Group on Microwave Theory and Techniques. -- New York : Institute of Radio Engineers, 1953-1955. -- ISSN 0276-1173 print. -- ISSN 2331-1614 online |