Architectural designs for work at Burlington House Piccadilly, Westminster, London from 1817. Samuel Ware, architect. Living from 1781 to 1860, he designed the Regency Burlington Arcade. Collections of the Royal Academy.

Designs for two bronze and steel fireplaces for Burlington House, Piccadilly, Westminster, London: plans, elevations and part-sections; The part tinted green to be bronze – the remainder polished steel – the base ground iron. An egg and tongue moulding with full relief to be cast on the edge of the hobs, and on the back of the grate. The bronze egg and tongue also to have full relief according to pattern. All the stoves to have registers to be wound up in the cheeks. Bottoms moveable supported on iron knobs. ca. 1817. British. Pencil, pen and black ink and grey and green washes on wove paper. Samuel Ware, architect and maker (1781-1860). Collections of the Royal Academy of Art, London. Creative Commons License. via https://www.royalacademy.org.uk/art-artists/work-of-art/designs-for-two-bronze-and-steel-fireplaces-for-burlington-house-piccadilly

*Design, as executed, for iron panel decoration of great staircase, Burlington House, Piccadilly, Westminster, London: full-size detail*, ca. 1817. British. Pencil, pen and black ink with grey wash. Samuel Ware, architect and maker (1781-1860). Collections of the Royal Academy of Art, London. © Photo: Royal Academy of Arts, London. Photographer: Prudence Cuming Associates Limited. Fair use license. via https://www.royalacademy.org.uk/art-artists/work-of-art/design-as-executed-for-iron-panel-decoration-of-great-staircase-burlington

Design for iron support of great staircase, Burlington House, Piccadilly, Westminster, London: elevation looking west. ca. 1816. British. Pencil, pen and black ink with grey, yellow and orange washes. Samuel Ware, architect and maker (1781-1860). Collections of the Royal Academy of Art, London. © Photo: Royal Academy of Arts, London. Photographer: Prudence Cuming Associates Limited. Creative Commons license. via https://www.royalacademy.org.uk/art-artists/work-of-art/design-for-iron-support-of-great-staircase-burlington-house-piccadilly

Please note that there are quite a few more at the link, too.

Sketches by the architect V. A. Kosyakov, done for the Naval Cathedral in Kronstadt near Saint Petersburg which was built 1903-1913. Signed on the sketches by the civil engineer.

Detail of the first tier choir. Sketch for the Naval Cathedral, Kronstadt, Kotlin Island. ca. 1903. Russian. Pencil, pen and ink, watercolor and wash on paper. Vasily A. Kosyakov, architect. Alexander Viksel, civil engineer. Watermark for PRO. Fair use license. Artwork itself in the public domain due to age. via http://www.rospissten.pro/articles/eskizy-kosyakova.html

Stucco ornament. Sketch for the Naval Cathedral, Kronstadt, Kotlin Island. ca. 1903. Russian. Pencil, pen and ink, watercolor and wash on paper. Vasily A. Kosyakov, architect. Alexander Viksel, civil engineer. Watermark for PRO. Fair use license. Artwork itself in the public domain due to age. via http://www.rospissten.pro/articles/eskizy-kosyakova.html

Ornamental details for the apse. Sketch for the Naval Cathedral, Kronstadt, Kotlin Island. ca. 1903. Russian. Pencil, pen and ink, watercolor and wash on paper. Vasily A. Kosyakov, architect. Alexander Viksel, civil engineer. Watermark for PRO. Fair use license. Artwork in the public domain due to age. via http://www.rospissten.pro/articles/eskizy-kosyakova.html

Sketch for the Naval Cathedral, Kronstadt, Kotlin Island. ca. 1903. Russian. Pencil, pen and ink, watercolor and wash on paper. Vasily A. Kosyakov, architect. Alexander Viksel, civil engineer. Watermark for PRO. Fair use license. Artwork itself in the public domain due to age. via http://www.rospissten.pro/articles/eskizy-kosyakova.html

Bronze comb for the cornice of the iconostasis. Sketch for the Naval Cathedral, Kronstadt, Kotlin Island. ca. 1903. Russian. Pencil, pen and ink, watercolor and wash on paper. Vasily A. Kosyakov, architect. Alexander Viksel, civil engineer. Watermark for PRO. Fair use license. Artwork itself in the public domain due to age. via http://www.rospissten.pro/articles/eskizy-kosyakova.html

Marble candlesticks and icon lamps. Sketch for the Naval Cathedral, Kronstadt, Kotlin Island. ca. 1903. Russian. Pencil, pen and ink, watercolor and wash on paper. Vasily A. Kosyakov, architect. Alexander Viksel, civil engineer. Watermark for PRO. Fair use license. Artwork itself in the public domain due to age. via http://www.rospissten.pro/articles/eskizy-kosyakova.html

Doors for the northern and southern entrances with marine motifs. Sketch for the Naval Cathedral, Kronstadt, Kotlin Island. ca. 1903. Russian. Pencil, pen and ink, watercolor and wash on paper. Vasily A. Kosyakov, architect. Alexander Viksel, civil engineer. Watermark for PRO. Fair use license. Artwork itself in the public domain due to age. via http://www.rospissten.pro/articles/eskizy-kosyakova.html

Sketch for lanterns for the square near the Naval Cathedral, Kronstadt, Kotlin Island. ca. 1903. Russian. Pencil, pen and ink, watercolor and wash on paper. Vasily A. Kosyakov, architect. Alexander Viksel, civil engineer. Watermark for PRO. Fair use license. Artwork itself in the public domain due to age. via http://www.rospissten.pro/articles/eskizy-kosyakova.html

Cast lattice for a fence. Sketch for the Naval Cathedral, Kronstadt, Kotlin Island. ca. 1903. Russian. Pencil, pen and ink, watercolor and wash on paper. Vasily A. Kosyakov, architect. Alexander Viksel, civil engineer. Watermark for PRO. Fair use license. Artwork itself in the public domain due to age. via http://www.rospissten.pro/articles/eskizy-kosyakova.html

Part of the fence. Sketch for the Naval Cathedral, Kronstadt, Kotlin Island. ca. 1903. Russian. Pencil, pen and ink, watercolor and wash on paper. Vasily A. Kosyakov, architect. Alexander Viksel, civil engineer. Watermark for PRO. Fair use license. Artwork itself in the public domain due to age. via http://www.rospissten.pro/articles/eskizy-kosyakova.html

Fence. Sketch for the Naval Cathedral, Kronstadt, Kotlin Island. ca. 1903. Russian. Pencil, pen and ink, watercolor and wash on paper. Vasily A. Kosyakov, architect. Alexander Viksel, civil engineer. Watermark for PRO. Fair use license. Artwork itself in the public domain due to age. via http://www.rospissten.pro/articles/eskizy-kosyakova.html

I am not sure what collection these are in but they are fantastic. I found them all at the post in the link.

Flower imagery from a 1902 edition of Elizabeth Barrett Browning’s “Sonnets from the Portuguese.” Artwork by Helen Maitland Armstrong and Margaret Armstrong. Published in New York City.

A famished pilgrim saved by miracle. Page 5 of a 1902 edition of Elizabeth Barrett Browning’s Sonnet’s from the Portuguese. Helen Maitland Armstrong, illustrator. Collections of the Library of Congress. Sloan Foundation, digitalizing sponsor. In the public domain due to age. via https://archive.org/details/sonnetsfromportu00brow/page/n5/mode/1up

To EDL these illustrations are dedicated. Page 8 of a 1902 edition of Elizabeth Barrett Browning’s Sonnet’s from the Portuguese. Helen Maitland Armstrong, illustrator. Collections of the Library of Congress. Sloan Foundation, digitalizing sponsor. In the public domain due to age. via https://archive.org/details/sonnetsfromportu00brow/page/n8/mode/1up

Love is strong as death. Page 12 of a 1902 edition of Elizabeth Barrett Browning’s Sonnet’s from the Portuguese. Helen Maitland Armstrong, illustrator. Collections of the Library of Congress. Sloan Foundation, digitalizing sponsor. In the public domain due to age. via https://archive.org/details/sonnetsfromportu00brow/page/n11/mode/1up

My spirit is thine, the better part of me. Page 21 of a 1902 edition of Elizabeth Barrett Browning’s Sonnet’s from the Portuguese. Helen Maitland Armstrong, illustrator. Collections of the Library of Congress. Sloan Foundation, digitalizing sponsor. In the public domain due to age. via https://archive.org/details/sonnetsfromportu00brow/page/n21/mode/1up

Keep violets for the spring and love for youth. Page 26 of a 1902 edition of Elizabeth Barrett Browning’s Sonnet’s from the Portuguese. Helen Maitland Armstrong, illustrator. Collections of the Library of Congress. Sloan Foundation, digitalizing sponsor. In the public domain due to age. via https://archive.org/details/sonnetsfromportu00brow/page/n25/mode/1up