Zincos are now offered in PDF format due to
with the previous version working in Windows 7
I have a copy of every Zinco edition!
Click on the following links for the decade's Zincos
50s 60s *(see
NOT FOR SALE '70s
Due to the threat of multiple lawsuits, '68 thru '79
Cannot be sold at the current time.
I also have two books for sale:
Zincos and mining directories are $17.00 each, post paid.
Also for sale are the following mining directories:
in PDF format and are searchable.
These directories list all the mines of the day.
In many cases, location,
purchasing agent, and superintendent.
To order, click on "add to
cart" under the item,
then when you're finished, follow instructions.