God bless you, forever yours
J. J. Audubon.

In the spring of 1833 Audubon was determined to carry out a long cherished desire to explore the coast of Labrador, where he hoped not only to discover many new birds, but to ascertain the summer plumages and breeding habits of a host of water fowl that were known to resort in the milder season to that stern and rock-bound shore. Accordingly, he set about with characteristic energy to organize and finance an expedition upon his own responsibility. The number of his American subscribers was steadily increasing, and at that moment he felt a degree of confidence in the future of his work to hazard almost any undertaking. In April, when his plans were fixed, he went to New York to consult with his wife's brother-in-law and agent, Nicholas A. Berthoud, and to settle his business affairs before leaving the country. While there he wrote the following long letter[28] to his son, Victor, filled, as usual, with careful instructions and interesting personal details. It will be noticed that when he took pen in hand the number of his American subscribers stood at 51, but before he laid it down it had risen to 54; his belief that his efforts in the cause of natural science would receive a hearty response in his own country was fully justified.

Audubon to his Son, Victor

New York April 28th 1833

My dear Victor—

On opening the box containing the numbers last sent to this place for distribution, we found the contents Wet and of course some of them damaged. We have however dried them and made of them that could be done and they will all go on Monday (tomorrow) to their Several destinations—In future I recommend that Each parcel of numbers for the different individuals are rolled up in separate Parcel, inclosed in good stout brown Paper, and each directed outside, enumerating the numbers therein contained—then put all the Rolls in a Box—in this manner they all will be less liable to Injury, will not need to be undone here for we have no trouble at all at the Custom House, and it will Save the handling of the Plates at the Compting House.—

N. Berthoud rendered me his account yesterday I send you inclose a Copy of it—and I also send you a Copy of a general & particular memorandum left with him, by the assistance of which the Business is clearly exhibited, so that each Subscriber's Standing with the Work Shows at once.—

The Balance in our favor in N. Berthoud's hands is $ 1358.91—We have due South of this $ 1834.48. and at Boston $ 1220.00—altogether $ 4413.39.—The Boston amount will be ready for me when I reach there on Thursday next.—I take from N. B's hands here $ 800.00.—300 $ of which I give to your Dear Mother—when at Boston I will take 500 $ more and send the Balance to N. Berthoud—he will then have about $ 1278.91 of cash out of which he will send you 100 £ say 480 $ leaving still with him about $ 798.91, besides what he will collect from the South the amount which is mentioned above, all of which I hope will be collected ere I return to this Place, as early as I can without losing the opportunity of doing all that can be done.

You will easily perceive by all this that we have been extremely fortunate of late on this Side of the Water, and the 400 £ forwarded to you will fully enable you to meet the demands of Havell &c for the 20 Volumes you have to send here & other emergencies.—We have at Present 51 Subscribers in the U. States, without the name of Docr Croghan from whom not a word has been heard, and also without that of Baron Krudener who is now at Washington City, but who has not taken any cognisance of the letter I sent him. N. Berthoud is going to write to him and I hope the Baron will take the work.—he certainly ought.

I found the Plates sent here better coloured than usual and with your present assistance I greatly hope the goodness of the Work will still improve.—Nicholas will forward you Two very beautiful Numbers—the Plates are as follows,