See series timeline (depends on key dates being set correctly)
| Key Date | Pub. Date | Volume | Number | Indicia Publisher | Brand | Pages | Price | Frequency |
|---|---|---|---|---|---|---|---|---|
| 1956-03-00 | March-May 1956 | ? | 3 | ? | Dell | 36 | 0.10 USD | ? |
| 1956-06-00 | June-August 1956 | ? | 4 | ? | Dell | 36 | 0.10 USD | ? |
| 1956-09-00 | September-November 1956 | ? | 5 | ? | Dell | 36 | 0.10 USD | ? |
| 1956-12-00 | December 1956 - February 1957 | ? | 6 | ? | Dell | 36 | 0.10 USD | ? |
| 1957-03-00 | March-May 1957 | ? | 7 | ? | Dell | 36 | 0.10 USD | ? |
| 1957-06-00 | June-August 1957 | ? | 8 | ? | Dell | 36 | 0.10 USD | ? |
| ? | 8 [15-Cent Price Variant] | ? | ? | 36 | ? | |||
| 1957-09-00 | September-November 1957 | 9 | Dell Publishing Co., Inc. | Dell | 36 | 0.10 USD | quarterly | |
| 9 [15-Cent Price Variant] | ? | ? | 36 | ? | ||||
| 1957-12-00 | December 1957-February 1958 | ? | 10 | ? | Dell | 36 | 0.10 USD | ? |
| ? | 10 [15-Cent Price Variant] | ? | ? | 36 | ? | |||
| 1958-03-00 | March-May 1958 | ? | 11 | ? | Dell | 36 | 0.10 USD | ? |
| ? | 11 [15-Cent Price Variant] | ? | ? | 36 | ? | |||
| 1958-06-00 | June-August 1958 | ? | 12 | ? | Dell | 36 | 0.10 USD | ? |
| ? | 12 [15-Cent Cover Price Variant] | ? | ? | 36 | ? | |||
| 1958-09-00 | September-November 1958 | 13 | Dell Publishing Co., Inc. | Dell | 36 | 0.10 USD | quarterly | |
| 1958-12-00 | December 1958-February 1959 | 14 | Dell Publishing Co., Inc. | Dell | 36 | 0.10 USD | quarterly | |
| 1959-03-00 | March-May 1959 | ? | 15 | ? | Dell | 36 | 0.10 USD | ? |
| 1959-06-00 | June-August 1959 | 16 | Dell Publishing Co., Inc. | Dell | 36 | 0.10 USD | quarterly | |
| 1959-09-00 | September-November 1959 | ? | 17 | ? | Dell | 36 | 0.10 USD | ? |
| 1959-12-00 | December 1959-February 1960 | ? | 18 | ? | Dell | 36 | 0.10 USD | ? |
| 1960-03-10 | March-May 1960 | ? | 19 | ? | ? | 36 | 0.10 USD | ? |
| 1960-06-00 | June-August 1960 | ? | 20 | ? | Dell | 36 | 0.10 USD | ? |
| 1960-09-10 | September-November 1960 | ? | 21 | ? | ? | 36 | 0.10 USD | ? |
| 1960-12-10 | December 1960-February 1961 | ? | 22 | ? | ? | 36 | 0.10 USD | ? |
| 1961-03-10 | March-May 1961 | ? | 23 | ? | ? | 36 | 0.15 USD | ? |
| 1961-06-00 | June-August 1961 | ? | 24 | ? | Dell | 36 | 0.15 USD | ? |
| 1961-09-00 | September-November 1961 | ? | 25 | ? | Dell | 36 | 0.15 USD | ? |
| 1961-12-00 | December 1961-February 1962 | ? | 26 | ? | Dell | 36 | 0.15 USD | ? |
| 1962-03-00 | March-May 1962 | ? | 27 | ? | Dell | 36 | 0.15 USD | ? |
| 1962-08-00 | June-August 1962 | ? | 28 | ? | Dell | 36 | 0.15 USD | ? |
| 1962-11-00 | September-November 1962 | ? | 29 | ? | Dell | 36 | 0.12 USD | ? |