1845                Room No. 11 Town Building, Dover, New Hampshire.

1845                8 Congress Street, Portsmouth, New Hampshire.

1845                25½ Market Street, Portsmouth, New Hampshire.

1849-1850       Market Street, Cheever’s Block, Portsmouth, New Hampshire.

1851                33 Congress Street, Portsmouth, New Hampshire.

1851-1857       8 Congress Street, Portsmouth, New Hampshire.

1856-1865       33 Congress Street, Portsmouth, New Hampshire.

1845 June 24.  Dover Enquire.  (Dover, New Hampshire.)  June 24, 1845, Vol. XIX, No. 3, P. 3.

Daguerreotype Miniatures.  Now is the time to secure the most valuable of all Mementoes.  The subscriber is prepared to take Likenesses by the above beautiful process, correctly, with or without colors, in all kinds of weather, at the very pleasant Room No. 11, in the town Building, where he would be happy to have the Ladies and Gentlemen of Dover and vicinity call and examine specimens, whether they contemplate sitting for their pictures or not.  Visitors will receive all due attention by the subscriber, who flatters himself that he is enabled to please the most fastidious, as his terms are reasonable ad perfect satisfaction warranted.  A. Gregory.

1845 July 29.  New Hampshire Gazette.  (Portsmouth, New Hampshire.)  July 29, 1845, Vol. XCI, No. 30, P. 3. 

Daguerreotype Miniatures.  “Now is the time to secure a valuable Memento.”  The subscriber has fitted up a room in Gray’s new building, No. 8 Congress Street, for the purpose of taking Likenesses by the above beautiful process, in the latest style, with or without colors, in clear or cloudy weather.

Having been in the instruction of eminent Artists, he flatters himself he can please the most fastidious.

The Ladies and Gentlemen of Portsmouth and vicinity are respectfully invited to visit his room and examine specimens, whether they contemplate sitting for their pictures or not.

Terms reasonable, and varying where several members of the family are taken.  Correct Likenesses warranted.

Rooms open from 8 A. M. until 5 P. M.  A. Gregory

Advertisement ran from July 29 to November 11, 1845.

1845 August 9.  Portsmouth Journal of Literature and Politics.  (Portsmouth, New

Hampshire.)  August 9, 1845, Vol. LVI, No. 32, P. 3.

Daguerreotype Miniatures.  “Now is the time to secure a valuable Memento.”  The subscriber has fitted up a room in Gray’s new building, No. 8 Congress Street, for the purpose of taking Likenesses by the above beautiful process, in the latest style, with or without colors, in clear or cloudy weather.

Having been in the instruction of eminent Artists, he flatters himself he can please the most fastidious.

The Ladies and Gentlemen of Portsmouth and vicinity are respectfully invited to visit his room and examine specimens, whether they contemplate sitting for their pictures or not.

Terms reasonable, and varying where several members of the family are taken.  Correct Likenesses warranted.

Rooms open from 8 A. M. until 5 P. M.  A. Gregory

Advertisement ran seven times between August 9 to October 4, 1845.

1845 November 1.  Portsmouth Journal of Literature and Politics.  (Portsmouth, New

Hampshire.)  November 1, 1845, Vol. LVI, No. 44, P. 3.

Cameras For Sale.  Three of the above instruments, for sale very cheap,  and warranted, together with or without Instructions.

Likenesses taken as usual.  A. Gregory, Daguerreotypist.

Advertisement ran from November 1 to 22, 1845.

1845 November 29.  Portsmouth Journal of Literature and Politics.  (Portsmouth, New

Hampshire.)  November 29, 1845, Vol. LVI, No. 48, P. 3.

Washington Hall, No. 25½ Market street.  A. Gregory has removed his Apparatus to the above commodious room, to enable him to operate to the best possible advantage—and is now taking superior Daguerreotype Likenesses.  The public are respectfully invited to call and examine specimens.

He has for sale several Cameras, perfect instruments, either with or without Instruction and Apparatus,

The above beautiful Hall, will be let, for evening parties, &c. at a low rate.  Enquire as above.

Advertisement ran from November 29 to December 20, 1845.

1849 February 3.  Portsmouth Journal of Literature and Politics.  (Portsmouth, New Hampshire.)  February 3, 1849, Vol. LX, No. 5, P. 3.

Daguerrean Rooms, Old Stand, Cheever’s Block, Market Street, By A. Gregory,—where Likenesses of the first quality can be had, as prices as low as at any other establishment in town, and perfect satisfaction given

The public are respectfully Invited to examine specimens as above. 

Advertisement ran from, February 3 to 17, 1849.

1849 December 5.  New Hampshire Gazette.  (Portsmouth, New Hampshire.)  December 5, 1849, Vol. XCV, No. 49, P. 3. 

It Is A Mistake That Gregory has gone to California; he is still at his Daguerrean Rooms in Cheever’s Block, Market street. (Old Stand,) where he would be happy to execute a hundred thousand more Likenesses before he goes.

Advertisement ran from December 5, 1849 to March 19, 1850.

1850 January 2.  New Hampshire Gazette.  (Portsmouth, New Hampshire.)  January 2, 1850, Vol. XCVI, No. 1, P. 3. 

Daguerreotypes.  The subscriber without attempting to forestall the opinion of a discerning public, would respectfully call attention to the fact that during the Five Years constant practice he has had in the Daguerreotype Art, he has availed himself of such knowledge and improvements therein as to enable him to execute and warrant as good Likenesses as can be obtained elsewhere, and while expressing his thanks for the very liberal patronage he has received during the year and a half he has operated in this city, he solicits a continuance of the same at his room, Cheever’s Block, Market street.  A. Gregory.

Advertisement ran from January 2 to July 2, 1850.

1851 February 22.  Portsmouth Journal of Literature and Politics.  (Portsmouth, New Hampshire.)  February 22, 1851 Vol. LXII, No. 8, P. 3.

Gregory’s Daguerreotype Room, No. 33 Congress St. Opposite City Hotel Mr. Gregory is permanently located as above, having a pleasant Room—with an excellent Sky-Light, combined with a Side Light, by which he operates, and continues to execute as fine Pictures and perfect Likenesses, not withstanding all the attempts to disparage his work as can be obtained elsewhere.

Having been long in the practice, and being a lover of this truly beautiful art, which has been aptly termed Photography, or the “Art Of Light,” the value of which has hardly begun to be appreciated, he feels a double interest in obtaining the finest results and having every one pleased who may favor him with their patronage.

Likenesses taken, of all sizes, and neatly set I Cases, Frames, Lockets, &c., of various styles and qualities, which he which he keeps on hand.  The public are respectfully requested to call as above and examine his work.

Advertisement ran from February 22 to April 12, 1851.

1851 February 25.  New Hampshire Gazette.  (Portsmouth, New Hampshire.)  February 25, 1851, Vol. XCVII, No. 9, P. 3. 

Gregory’s Daguerreotype Room, No. 33 Congress St. Opposite City Hotel Mr. Gregory is permanently located as above, having a pleasant Room—with an excellent Sky-Light, combined with a Side Light, by which he operates, and continues to execute as fine Pictures and perfect Likenesses, not withstanding all the attempts to disparage his work as can be obtained elsewhere.

Having been long in the practice, and being a lover of this truly beautiful art, which has been aptly termed Photography, or the “Art Of Light,” the value of which has hardly begun to be appreciated, he feels a double interest in obtaining the finest results and having every one pleased who may favor him with their patronage.

Likenesses taken, of all sizes, and neatly set I Cases, Frames, Lockets, &c., of various styles and qualities, which he which he keeps on hand.  The public are respectfully requested to call as above and examine his work.

Advertisement ran from February 25 to April 1, 1851.

1854 January 28.  Portsmouth Journal of Literature and Politics.  (Portsmouth, New Hampshire.)  January 28, 1854 Vol. LXV, No. 4, P. 2.

The Stereoscope.  [It] has sometimes been known to our citizens, that our ingenious townsman, Mr. Dominick Peduxxi, has, after much careful experiment, made in conjunction with Mr. Albert Gregory, one of our intelligent daguerreotype artists, discovered the exact method of taking daguerreotype portraits for the stereoscope.  The few pictures he has exhibited have excited great admiration.  The flat and changeable surface of the daguerreotype, by this arrangement assumes the appearance of most exquisite statuary.  Nothing in painting or engraving is capable of producing such a result.

The whole art, tho’ not quite new, is of so recent discovery, that it may be necessary for us to explain the principle which the stereoscope involves.  Every person, who reflects on the subject, will perceive that when we look at an object with both eyes, we see two different pictures of it.  One eye sees a little more of the right side of the object, the other eye sees a little more of the left.—The image formed in each eye are as different as the aspects of the object would be, if we were to close one eye and with the other look at the object successively from two points, one of which shall be almost two and a half inches to the right of the other.  It is this double union, by which we partly look round the object, which principally gives us the idea of prominence or solidity in what we see; which enables us readily to distinguish between a real projecting body and a flat picture.  Now it is apparent that if to pictures of any body could be painted, one of which should exactly represent the picture seen by the right eye, and the other the picture of the same body as seen at the same time by the left eye; and both pictures, placed side by side , could be seen at once and as one, by aid of a pair of lenses or otherwise, the picture would produce the same imprehension (sic.) upon the sight, as the solid object itself.  Painting can never be executed exactly enough to produce this effect; but two pictures may be taken by the camera or daguerreotype process, which will very perfectly accomplish it.  The published methods of doing this, however, are far from being correct, and the results which they produce are very imperfect.

–Mr. Peruxxi has very ingeniously discovered the true method, and his pictures are, as we have said singularly beautiful.

We are induced to notice this discovery of our townsman, at the present time, by observing in the Boston Evening Traveller, an advertisement of Southworth & Hawes, in which they claim the discovery as their own, and offer a reward for the apprehension of Mr. Peduzzi as an Imposter!  It is possible that these modest gentlemen may have made them same discovery, but they really arrogate too much to themselves when they undertake to claim the sole proprietorship of it.  The discovery, being of a principle only is probably not patentable; certainly the principle, and to some extent, its exact application has been too long and too publicly known, for any person now to set up any exclusive right in it.

We leave Mr. Peduxxi to seek the legal redress to which he is entitled, and which we understand he proposes to claim, for the libels upon him; but we hope the public will not suffer itself to be imposed upon, by the arrogance of any pretenders whatever.  The new art is very beautiful in its results, and we hope it will at once come into general use.  We are sure our townsman can suffer nothing from the unjust and selfish attacks made upon him, but will ultimately derive credit, and we hope profit for his ingenuity.

1855 June 16.  Portsmouth Journal of Literature and Politics.  (Portsmouth, New Hampshire.)  June 16, 1855 Vol. LXVI, No. 24, P. 3.

Daguerreotypes. M The place to obtain superior Daguerreotypes is at Gregory’s Emporium Of Art, Congress Street.  Abundant evidence of his skill may be seen as above, together with Stereoscopic Pictures.

Mr. G. is joint discoverer of a system of making these Gems correctly, and was awarded a diploma at the last N. H. State Fair.  Opposite City Hotel.

Advertisement ran from June 16 to May 31, 1856.

1855 July 25.  Farmers Museum.  (Keene, New Hampshire.)  July 25, 1855, Vol. XXI, No. 51, P. 3.

Ned Buntline, the leader par excellence of the K. N. Party, left this city recently, after having lectured to the faithful m on the rising glories of Hindoosim, (sic.) forgetting to settle his small bill at the hotel where he put up.  He also borrowed of Mr. Gregory, Daguerrean artist, a fine stereoscopic daguerreotype of himself in his regimentals, taken by Mr. G. a year ago, promising upon his honor to return it immediately, but has not been heard from since…Portsmouth Gazette.

1856 April 26.  Portsmouth Journal of Literature and Politics.  (Portsmouth, New Hampshire.)  April 26, 1856 Vol. LXVII, No. 17, P. 3.

New And Interesting About Daguerreotypes.  A. Gregory respectfully returns his acknowledgements to his patrons for their appreciation of good work, and is happy to announce that he has recently enlarged and refurnished his pleasant and well known establishment, No. 33 Congress Street, for the further comfort of customers—likewise to introduce  to notice [I hope] splendid new kind of Pictures On Glass, which are fast coming into vogue.  These pictures possess several valuable qualities which highly recommend them to favor, being much prized wherever they have been introduced.  They are not reversed, avoiding the double reflection of pictures on plates, as they can be seen in any light, and are made permanent enameling nearly as hard as the glass itself, rendering them even more durable than the old kind.

Mr. G. keeps a splendid assortment of Fancy Cases of rich styles, together with plain kinds at reasonable prices, including the all important requisite of a superior Likeness, which his long practice enables him to give.

Strangers in Portsmouth as well as all others, willobserve the right place to get the full worth of their money.

Specimens of the various kinds of pictures on exhibition which all interested are invited to examine.

Advertisement ran from April 26 to June 14, 1856.

1856 June 21.  Portsmouth Journal of Literature and Politics.  (Portsmouth, New Hampshire.)  June 21, 1856 Vol. LXVII, No. 25, P. 2.

Heilotypes or Ambrotypes.  No. 33 and 35 Congress St.  A. Gregory has just purchased a Large Double size Cameras, larger than any any ever before used in Portsmouth, and also obtained the best method of making pictures on Glass, and which is known only to a few, so that he ran large pictures, Family, Groups and infant more perfect than ever.

N. B.—These pictures are warranted not to fade or change in any climate.

Advertisement ran from June 21 to May 23, 1857.

1857 May 30.  Portsmouth Journal of Literature and Politics.  (Portsmouth, New Hampshire.)  May 30, 1857 Vol. LXVIII, No. 22, P. 3.

A. Gregory, Ambrotype & Photographer, No. 33 Congress St.  The Pioneer of the above branches of business in Portsmouth.  His Ambrotypes are now too well known to require an extensive notice, and he would call especial attention to his Photographs, which he is daily executing in a superior style, finished either plain or in Water or Oil colors, rendering these beautiful and desirable Likenesses specimens of which he will be happy at all times to exhibit, together with much information that cannot well be condensed in an advertisement.

Advertisement ran from May 30 to  July 11, 1857.

1857 October 12.  Exeter News-Letter And Rockingham Adviser.  (Exeter, New Hampshire.)  October 12, 1857, Vol. XXVII, No. 28, P. 1,

From the Portsmouth Chronicle.  Rockingham Fair…In addition to the foregoing meagre premiums, the Committee would do injustice to their own feelings, did they not a least make honorable mention of a few among the numerous articles of taste and beauty with which Congress Hall abounded…

Life-like photographs in oil by Albert Gregory…

1859 April 30.  Portsmouth Journal of Literature and Politics.  (Portsmouth, New Hampshire.)  April 30, 1859 Vol. LXX, No. 18, P. 2.

Stereoscopes—Mr. Gregory has made some beautiful Stereoscopic pictures of home scenes, which are well worth examining.  What more beautiful remembrance of home to one far away, than to have a good picture of valued localities standing out in true proportions before the eye.

1859 April 30.  Portsmouth Journal of Literature and Politics.  (Portsmouth, New Hampshire.)  April 30, 1859, Vol. LXX, No. 18, P. 3.

New Stereoscopes.  Home scenes.  Everybody is familiar nowadays with the foreign Stereoscope, and in raptures with their beauty.—But the subscriber has by dint of great perseverance and expense obtained a splendid instrument and apparatus for the production of these enchanting pictures in all their natural glory, and is prepared to take Fireside scenes of the Family circle, Views of Buildings, Landscapes &c. &c. to order—and pictures for sale on favorable terms, at No. 33 Congress Street.  A. Gregory.

Advertisement ran from April 30, 1859 to July 21, 1860.

1860 July 7.  Portsmouth Journal of Literature and Politics.  (Portsmouth, New Hampshire.)  July 7, 1860,  Vol. LXXI, No. 27, P. 3.

Photographs, Ambrotypes.  Mr. A. Gregory, in returning his sincere thanks to his patrons, would respectfully inform them with the public generally, that he has just refitted in a neat style his Gallery, No. 33 Congress Street, where he would be happy to receive a continuation of patronage in all the various branches of the Photographic Art.  Fifteen years of practice (Ten of them at the above stand) and a superior Light and Instruments leave him to believe a discerning public can see the difference between molasses and water pictures, and the good work which he is executing at the lowest prices.

Advertisement was recorded from July 7 to October 13, 1860.

1860 July 14.  The New Hampshire Gazette.  (Portsmouth, New Hampshire.)  July 14, 1860,  Vol. 106, No. 28, P. 3.

An Old Artist in a New Room.  No 23 Congress Street.  Ambrotypes & Photographs Unequalled for quality and cheapness, at the above place because Mr. A. Gregory, the Proprietor, is an old Artist of Fifteen Years experience; and with his superior Light and Instruments, his work excels—yes, and excels in Cheapness too.  Those interested are respectfully invited to call before having work done.

Advertisement was recorded nine times between July 14 to September 15, 1860.

1862 July 19.  Portsmouth Journal of Literature and Politics.  (Portsmouth, New Hampshire.)  July 19, 1862,  Vol. LXXII, No. 29, P. 3.

Elegant Photographs.—Mr. Gregory is very successful, and displays as handsome specimens of the art as can be found in any album.  Cast your eye over the cards at his door, and then see if he cannot put you in as clear and truthfully positions.

1865 December 23.  Portsmouth Journal of Literature and Politics.  (Portsmouth, New Hampshire.)  December 23, 1865,  Vol. LXXV, No. 51, P. 3.

Albatypes.  Photographs.  Ambrotypes.  We wish to call the attention of the public to the new Porcelain or Opal Glass Pictures, Specimens of which are now on exhibition at our Rooms.  For softness and delicacy of tone and outline, they are unrivalled, being unlike anything ever before offered.  Call and see,

Photographs.  We challenge comparison with the best Artists in the country in making all kinds of Photographic Pictures.

We are prepared to execute all kinds of work and Guarantee Satisfaction.

Ambrotypes of all kinds taken at reasonable prices.

We have taken the Rooms No. 33 Congress street, (recently occupied by Mr. Gregory,) and intend to keep them open for the present, for the making of little Gem Photographs, or Tintypes, never before offered in Portsmouth, and also, all kinds of Photographic Work that may offer.

Stereoscopic Views.  A fine lot for sale, including views of Portsmouth and Vicinity, Navy Yard, &c. 

Also Oval Frames of all sizes for framing Photographs and other Pictures.

Stereoscopes, Photograph and Tintype Albums, Cases of every style, and every thing connected with our business for sale on reasonable terms.  Davis Brothers, 17 Pleasant Street, Portsmouth, N. H.

1866 January 20.  Portsmouth Journal of Literature and Politics.  (Portsmouth, New Hampshire.)  January 20, 1866,  Vol. LXXVI, No. 3, P. 3.

New Store.  New Goods.  Mr. A. Gregory.  Having relinquished the Photograph Business, respectfully inform The Ladies of  Portsmouth and vicinity, that he has opened the Store in Pierce’s New Block, Congress Street, For Ladies Trimming Goods and Small Wares, Together with a variety of Fancy Articles, &c., &c.

A beautiful Assortment of which Mr.  G. has just selected and will be happy to wait on Customers with, as above.  And gratefully acknowledging the favorable patronage heretofore received, invites a continuance of the same, hoping by continued exertions in the selection of Choice Goods, and selling at Low Prices, to merit a liberal share of patronage.