Database Append Project

We're looking for someone to do data research on about 487 Rows, 20 or so columns. And a second google sheets lookup with 371 Rows, and ~20 columns. This data will be sourced manually fro 3 different public facing websites and manually entered. The timeframe for completion is ideally 1-2 days, maximum of one week.

Do you have the patience and skills to help us fill in the blanks on the master file, and create the second list for this important project?