The Lancaster city directory : containing the names of the citizens, a business directory, state and city record, and an appendix of much useful information, 1857
Merchants, tradesmen and manufacturers financial condition for Lancaster Pennsylvania 1902 : information obtained from the 1902 R.G.Dun Mercantile Agency Reference Book
Includes columns for estimated pecuniary strength and general credit rating. Includes a classification of trades, assigning an icon to each classification.
