This collection contains personal letters between Mary Watt and her brother Thomas Kerr as well as between Andrew Watt and his aunt. There are also Dr. Watt’s copies of prescriptions and receipts for the treatment of various patients. There are numerous business receipts and ledgers from Andrew Watt’s business dealings as well as tax documents.

This collection contains personal letters between Mary Watt and her brother Thomas Kerr as well as between Andrew Watt and his aunt. There are also Dr. Watt’s copies of prescriptions and receipts for the treatment of various patients. There are numerous business receipts and ledgers from Andrew Watt’s business dealings as well as tax documents.

This collection contains personal letters between Mary Watt and her brother Thomas Kerr as well as between Andrew Watt and his aunt. There are also Dr. Watt’s copies of prescriptions and receipts for the treatment of various patients. There are numerous business receipts and ledgers from Andrew Watt’s business dealings as well as tax documents.

This collection contains personal letters between Mary Watt and her brother Thomas Kerr as well as between Andrew Watt and his aunt. There are also Dr. Watt’s copies of prescriptions and receipts for the treatment of various patients. There are numerous business receipts and ledgers from Andrew Watt’s business dealings as well as tax documents.

This collection contains personal letters between Mary Watt and her brother Thomas Kerr as well as between Andrew Watt and his aunt. There are also Dr. Watt’s copies of prescriptions and receipts for the treatment of various patients. There are numerous business receipts and ledgers from Andrew Watt’s business dealings as well as tax documents.

This collection contains personal letters between Mary Watt and her brother Thomas Kerr as well as between Andrew Watt and his aunt. There are also Dr. Watt’s copies of prescriptions and receipts for the treatment of various patients. There are numerous business receipts and ledgers from Andrew Watt’s business dealings as well as tax documents.

This collection contains personal letters between Mary Watt and her brother Thomas Kerr as well as between Andrew Watt and his aunt. There are also Dr. Watt’s copies of prescriptions and receipts for the treatment of various patients. There are numerous business receipts and ledgers from Andrew Watt’s business dealings as well as tax documents.

This collection contains personal letters between Mary Watt and her brother Thomas Kerr as well as between Andrew Watt and his aunt. There are also Dr. Watt’s copies of prescriptions and receipts for the treatment of various patients. There are numerous business receipts and ledgers from Andrew Watt’s business dealings as well as tax documents.

This collection contains personal letters between Mary Watt and her brother Thomas Kerr as well as between Andrew Watt and his aunt. There are also Dr. Watt’s copies of prescriptions and receipts for the treatment of various patients. There are numerous business receipts and ledgers from Andrew Watt’s business dealings as well as tax documents.