1884-1886 – Lindeman Emil W, prescription clerk for C. Spaeth, residence on Market Street.

1890 – Lindermann (misspelled), druggist, residence 418 Washington.

1893-1894 – Lindemann Emil W., Pharmacist, 416 Franklin, home at 418 Washington.

1897-1898 – Lindemann Emil W (Elizabeth W), pharmacist drugs and chemicals, stationery, wall paper and school supplies. 413 Franklin, home at 418 Washington.

1905 – Lindemann Emil W (Elizabeth), pharmacist, drugs and chemicals. Stationery and wall paper. 413 Franklin, home at 418 Washington.

1907 – Lindemann, Emil W. (Elizabeth W.), drugs, sundries, wall paper, books and stationery, 430 Washington; mutual phone 105.