See series timeline (depends on key dates being set correctly)
Key Date | Pub. Date | On-sale date | Number | Indicia Publisher | Brand | Pages | Price | Frequency |
---|---|---|---|---|---|---|---|---|
1958-03-00 | March-April 1958 | 5 | Dell Publishing Co., Inc. | Dell | 36 | 0.10 USD | Quarterly | |
1958-06-00 | June-August 1958 | 6 | Dell Publishing Co., Inc. | Dell | 36 | 0.10 USD | quarterly | |
1958-06-00 | June-August 1958 | 6 [15ยข] | Dell Publishing Co., Inc. | Dell | 36 | 0.15 USD | quarterly | |
1958-09-00 | September-November 1958 | 7 | Dell Publishing Co., Inc. | Dell | 36 | 0.10 USD | quarterly | |
7 ["Now" cover variant] | ? | ? | 36 | ? | ||||
1958-12-00 | December 1958-February 1959 | 8 | Dell Publishing Co., Inc. | Dell | 36 | 0.10 USD | Quarterly | |
1959-03-00 | March-May 1959 | 9 | Dell Publishing Co., Inc. | Dell | 36 | 0.10 USD | Quarterly | |
1959-06-00 | June 1959 | 10 | Dell Publishing Co., Inc. | Dell | 36 | 0.10 USD | Quarterly | |
1959-09-01 | September 1959 | 11 | Dell Publishing Co., Inc. | Dell | 36 | 0.10 USD | Quarterly | |
1959-12-00 | December 1959-February 1960 | 1959-10-22 | 12 | Dell Publishing Co., Inc. | Dell | 36 | 0.10 USD | quarterly |
1960-03-00 | March 1960 | 1960-01-25 | 13 | Dell Publishing Co., Inc. | Dell | 36 | 0.10 USD | quarterly |
1960-06-00 | June 1960 | 1960-04-21 | 14 | Dell Publishing Co., Inc. | Dell | 36 | 0.10 USD | quarterly |
1960-09-00 | September 1960 | 1960-07-21 | 15 | Dell Publishing Co., Inc. | Dell | 36 | 0.10 USD | quarterly |
1960-09-00 | September 1960 | 15 [British] | Dell Publishing Co., Inc. | Dell | 36 | 9d [0-0-9 GBP]; 0.10 USD | quarterly | |
1960-12-00 | December 1960-February 1961 | 1960-10-18 | 16 | Dell Publishing Co., Inc. | Dell | 36 | 0.10 USD | quarterly |