| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S08E01 | Wright Brothers Patents |
October 2, 2021
|
30 | |
| S08E02 | Apples |
October 9, 2021
|
30 | |
| S08E03 | Convertible |
October 16, 2021
|
30 | |
| S08E04 | Spinning |
October 23, 2021
|
30 | |
| S08E05 | Toll Roads |
October 30, 2021
|
30 | |
| S08E06 | Children's Furniture |
November 6, 2021
|
30 | |
| S08E07 | Tomato Harvester |
November 13, 2021
|
30 | |
| S08E08 | Isamu Noguchi |
November 20, 2021
|
30 | |
| S08E09 | Taxicabs |
January 15, 2022
|
30 | |
| S08E10 | Public Education |
January 22, 2022
|
30 | |
| S08E11 | Cast Iron Cookstoves |
January 29, 2022
|
30 | |
| S08E12 | Best of - Wright Brothers Patents |
February 5, 2022
|
30 | |
| S08E13 | Dr. Howard |
February 12, 2022
|
30 | |
| S08E14 | Studio Glass |
February 19, 2022
|
30 | |
| S08E15 | Baseball |
February 26, 2022
|
30 | |
| S08E16 | Airplane Racing |
March 5, 2022
|
30 | |
| S08E17 | Best of - Convertibles |
April 23, 2022
|
30 | |
| S08E18 | Standard Sizes |
April 30, 2022
|
30 | |
| S08E19 | Early Firefighting |
May 7, 2022
|
30 | |
| S08E20 | Early Racing |
May 14, 2022
|
30 | |
| S08E21 | Ackley Covered Bridge |
May 21, 2022
|
30 | |
| S08E22 | Best of - Tomato Harvester |
May 28, 2022
|
30 | |
| S08E23 | National Parks |
July 2, 2022
|
||
| S08E24 | 20th-century Jewelry |
July 9, 2022
|
||
| S08E25 | Weaving |
July 16, 2022
|
||
| S08E26 |
Best of - Ackley Covered Bridge
season finale
|
July 23, 2022
|
No artwork of this type.
No artwork of this type.
No artwork of this type.