Here are step-by-step instructions to replicate the analysis described in Unkept Promise: Statistical Adjustment fails to Eliminate Local Undercounts, as Revealed by Evaluation of Severely Undercounted Blocks From the 1990 Census Plan.  The data used in the analysis, including the newly-released location and population totals of all populated 1990 PES block clusters, are here:

In Excel format or
In FoxPro DataBase format

Here are instructions on replicating CMBC`s findings:

In Word format or
In plain Text format