Verlin K. Cross
Owner(s):
Verlin K. Cross
2842 County Rd., Leadville, CO 80461
Products
| Name | Description | Computers |
|---|---|---|
| 10 Programs for the ZX81 | Examples of input/output and instructions. 6 on statistics: student, paired observations, correlation, linear regression, analysis of variance, and chi squared. 4 on fish hatchery management: 2 on fish food order and daily feed programs (one for rainbow trout; one for cutthroat trout), fish hatchery records; flow and density index calculations. | Timex/Sinclair 1000 |