Exhibit 31.2

CERTIFICATION



I, Eunice Campbell, certify that:



1.

I have reviewed this quarterly report on Form 10-QSB of Metaline Mining & Leasing Company;



2.

Based on my knowledge, this quarterly report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this quarterly report;



3.

Based on my knowledge, the financial statements, and other financial information included in this quarterly report, fairly present in all material respects the financial condition, results of operations and cash flows of the small business owner as of, and for, the periods presented in this quarterly report;



4.

The small business owners other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-14 and 15d-14) for the small business owner and have:



(a)

designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the small business issuer, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)

designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)

evaluated the effectiveness of the small business issuers disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d)

disclosed in this report any change in the small business issuers internal control over financial reporting that occurred during the small business issuers most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, the small business issuers internal control over financial reporting; and



5.

The small business owners other certifying officer and I have disclosed, based on our most recent evaluation, to the small business owners auditors and the audit committee of small business owners board of directors (or persons performing the equivalent functions):



(a)

all significant deficiencies in the design or operation of internal controls which could adversely affect the small business owners ability to record, process, summarize and report financial data and have identified for the small business owners auditors any material weaknesses in internal controls; and

(b)

any fraud, whether or not material, that involves management or other employees who have a significant role in the small business owners internal controls; and

6.

The small business owners other certifying officer and I have indicated in this quarterly report whether or not there were significant changes in internal controls or in other factors that could significantly affect internal controls subsequent to the date of our most recent evaluation, including any corrective actions with regard to significant deficiencies and material weaknesses.

Date: August 18, 2003

/s/ Eunice Campbell

___________________________________________

Eunice Campbell, Principal Financial Officer