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    John Seaton Callahan

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    Heritage Shophouses of Singapore

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    Item preview, Singapore, Heritage Shophouses of Singapore designed and sold by John Seaton Callahan.
    Singapore, Heritage Shophouses of Singapore Essential T-Shirt
    $17.99
    $23.99 (25% off)
    Item preview, Singapore, Heritage Shophouses of Singapore designed and sold by John Seaton Callahan.
    Singapore, Heritage Shophouses of Singapore Relaxed T-Shirt
    $19.50
    $26.00 (25% off)
    Item preview, Singapore, Heritage Shophouses of Singapore designed and sold by John Seaton Callahan.
    Singapore, Heritage Shophouses of Singapore Poster
    $14.51
    $18.13 (20% off)
    Item preview, Singapore, Heritage Shophouses in BLUE 16 designed and sold by John Seaton Callahan.
    Singapore, Heritage Shophouses in BLUE 16 Essential T-Shirt
    $17.99
    $23.99 (25% off)
    Item preview, Singapore, Heritage Shophouses of Singapore designed and sold by John Seaton Callahan.
    Singapore, Heritage Shophouses of Singapore Samsung Galaxy Tough Case
    $30.11
    $40.14 (25% off)
    Item preview, Singapore, Heritage Shophouses of Singapore designed and sold by John Seaton Callahan.
    Singapore, Heritage Shophouses of Singapore Spiral Notebook
    $12.94
    $15.22 (15% off)
    Item preview, Singapore, Heritage Shophouses of Singapore, In GREEN designed and sold by John Seaton Callahan.
    Singapore, Heritage Shophouses of Singapore, In GREEN Classic T-Shirt
    $17.99
    $23.99 (25% off)
    Item preview, Singapore, Heritage Shophouses of Singapore designed and sold by John Seaton Callahan.
    Singapore, Heritage Shophouses of Singapore Classic T-Shirt
    $17.99
    $23.99 (25% off)

    Collections

    7 collections

    The Singapore Collection

    Heritage Shophouses of Singapore

    Peranakan Tiles

    Singapore Found Numbers

    Singapore, Tropical Fruit

    Tropicália

    Asia Poster Series

    Shop

    1000+ items
    1000+ items
    Item preview, Singapore, Heritage Shophouses of Singapore designed and sold by John Seaton Callahan.
    Singapore, Heritage Shophouses of Singapore Oversized T-Shirt
    $22.50
    $30.00 (25% off)
    Item preview, Singapore, Heritage Shophouses of Singapore designed and sold by John Seaton Callahan.
    Singapore, Heritage Shophouses of Singapore Sticker
    $2.24
    $2.99 (25% off)
    Item preview, Peranakan Tiles 8 designed and sold by John Seaton Callahan.
    Peranakan Tiles 8 Sticker
    $2.24
    $2.99 (25% off)
    Item preview, Singapore, Marina Bay designed and sold by John Seaton Callahan.
    Singapore, Marina Bay Classic T-Shirt
    $17.99
    $23.99 (25% off)
    Item preview, Singapore, Heritage Shophouses of Singapore designed and sold by John Seaton Callahan.
    Singapore, Heritage Shophouses of Singapore Fitted T-Shirt
    $18.11
    $24.14 (25% off)
    Item preview, Singapore, Heritage Shophouses of Singapore designed and sold by John Seaton Callahan.
    Singapore, Heritage Shophouses of Singapore Throw Pillow
    $17.52
    $23.35 (25% off)
    Item preview, Singapore, Changi Airport designed and sold by John Seaton Callahan.
    Singapore, Changi Airport Classic T-Shirt
    $17.99
    $23.99 (25% off)
    Item preview, Singapore, Peranakan Tiles, composite 2 designed and sold by John Seaton Callahan.
    Singapore, Peranakan Tiles, composite 2 Oversized T-Shirt
    $22.50
    $30.00 (25% off)
    Item preview, Singapore, Marina Bay designed and sold by John Seaton Callahan.
    Singapore, Marina Bay Premium Oversized Hoodie
    $41.40
    $69.00 (40% off)
    Item preview, Singapore, Heritage Shophouses of Singapore designed and sold by John Seaton Callahan.
    Singapore, Heritage Shophouses of Singapore Poster
    $14.51
    $18.13 (20% off)
    Item preview, Singapore, Marina Bay designed and sold by John Seaton Callahan.
    Singapore, Marina Bay Greeting Card
    $3.14
    $3.70 (15% off)
    Item preview, Singapore, Heritage Shophouses of Singapore designed and sold by John Seaton Callahan.
    Singapore, Heritage Shophouses of Singapore Socks
    $13.60
    $16.99 (20% off)
    Item preview, Singapore, Peranakan Tiles, composite 4 designed and sold by John Seaton Callahan.
    Singapore, Peranakan Tiles, composite 4 Classic T-Shirt
    $17.99
    $23.99 (25% off)
    Item preview, Singapore, Peranakan Tiles, composite 1 designed and sold by John Seaton Callahan.
    Singapore, Peranakan Tiles, composite 1 Relaxed T-Shirt
    $19.50
    $26.00 (25% off)
    Item preview, Peranakan Tiles 4x-3 designed and sold by John Seaton Callahan.
    Peranakan Tiles 4x-3 Classic T-Shirt
    $17.99
    $23.99 (25% off)
    Item preview, Peranakan Tiles 25x-1 designed and sold by John Seaton Callahan.
    Peranakan Tiles 25x-1 Poster
    $14.51
    $18.13 (20% off)
    Item preview, Singapore, Marina Bay designed and sold by John Seaton Callahan.
    Singapore, Marina Bay Oversized T-Shirt
    $22.50
    $30.00 (25% off)
    Item preview, Singapore, Peranakan Tiles, composite 3 designed and sold by John Seaton Callahan.
    Singapore, Peranakan Tiles, composite 3 Poster
    $14.51
    $18.13 (20% off)
    Item preview, Singapore, Marina Bay designed and sold by John Seaton Callahan.
    Singapore, Marina Bay Poster
    $14.51
    $18.13 (20% off)
    Item preview, Singapore, Gardens by the Bay designed and sold by John Seaton Callahan.
    Singapore, Gardens by the Bay Poster
    $14.51
    $18.13 (20% off)
    Item preview, Singapore, Boat Quay designed and sold by John Seaton Callahan.
    Singapore, Boat Quay Photographic Print
    $6.71
    $8.39 (20% off)
    Item preview, Singapore, Marina Bay designed and sold by John Seaton Callahan.
    Singapore, Marina Bay Sticker
    $2.24
    $2.99 (25% off)
    Item preview, Singapore, Gardens by the Bay designed and sold by John Seaton Callahan.
    Singapore, Gardens by the Bay Essential T-Shirt
    $17.99
    $23.99 (25% off)
    Item preview, Singapore, Shophouses in Joo Chiat designed and sold by John Seaton Callahan.
    Singapore, Shophouses in Joo Chiat Photographic Print
    $6.71
    $8.39 (20% off)
    Item preview, Singapore, Gardens by the Bay Station designed and sold by John Seaton Callahan.
    Singapore, Gardens by the Bay Station Duvet Cover
    $103.02
    $128.77 (20% off)
    Item preview, Singapore, Marina Bay designed and sold by John Seaton Callahan.
    Singapore, Marina Bay Sticker
    $2.24
    $2.99 (25% off)
    Item preview, Singapore, Heritage Shophouses of Singapore designed and sold by John Seaton Callahan.
    Singapore, Heritage Shophouses of Singapore Classic Mug
    $15.11
    $18.89 (20% off)
    Item preview, Peranakan Tiles 4 designed and sold by John Seaton Callahan.
    Peranakan Tiles 4 Poster
    $14.51
    $18.13 (20% off)
    Item preview, Peranakan Tiles 9 designed and sold by John Seaton Callahan.
    Peranakan Tiles 9 Oversized T-Shirt
    $22.50
    $30.00 (25% off)
    Item preview, Singapore, Heritage Shophouses of Singapore designed and sold by John Seaton Callahan.
    Singapore, Heritage Shophouses of Singapore Sticker
    $2.24
    $2.99 (25% off)
    Item preview, Tropicália designed and sold by John Seaton Callahan.
    Tropicália Sticker
    $2.24
    $2.99 (25% off)
    Item preview, Tropicália designed and sold by John Seaton Callahan.
    Tropicália Poster
    $14.51
    $18.13 (20% off)
    Item preview, Japan, Tokyo designed and sold by John Seaton Callahan.
    Japan, Tokyo Poster
    $14.51
    $18.13 (20% off)
    Item preview, Singapore, Changi Airport, Jewel designed and sold by John Seaton Callahan.
    Singapore, Changi Airport, Jewel Poster
    $14.51
    $18.13 (20% off)
    Item preview, Singapore Found Numbers designed and sold by John Seaton Callahan.
    Singapore Found Numbers Sticker
    $2.24
    $2.99 (25% off)
    Item preview, Singapore, Chinatown designed and sold by John Seaton Callahan.
    Singapore, Chinatown Classic T-Shirt
    $17.99
    $23.99 (25% off)
    Item preview, Singapore, Heritage Shophouses of Singapore designed and sold by John Seaton Callahan.
    Singapore, Heritage Shophouses of Singapore Classic T-Shirt
    $17.99
    $23.99 (25% off)
    Item preview, Singapore, Heritage Shophouses of Singapore designed and sold by John Seaton Callahan.
    Singapore, Heritage Shophouses of Singapore Sticker
    $2.24
    $2.99 (25% off)
    Item preview, Peranakan Tiles 16 designed and sold by John Seaton Callahan.
    Peranakan Tiles 16 Premium Oversized Hoodie
    $41.40
    $69.00 (40% off)
    Item preview, Peranakan Tiles 2 designed and sold by John Seaton Callahan.
    Peranakan Tiles 2 Classic T-Shirt
    $17.99
    $23.99 (25% off)
    Item preview, Singapore, Marina Bay designed and sold by John Seaton Callahan.
    Singapore, Marina Bay Poster
    $14.51
    $18.13 (20% off)
    Item preview, Singapore, Raffles Hotel designed and sold by John Seaton Callahan.
    Singapore, Raffles Hotel Classic T-Shirt
    $17.99
    $23.99 (25% off)
    Item preview, Singapore, the Old Hill Street Police Station designed and sold by John Seaton Callahan.
    Singapore, the Old Hill Street Police Station Oversized T-Shirt
    $22.50
    $30.00 (25% off)
    Item preview, Singapore, Boat Quay designed and sold by John Seaton Callahan.
    Singapore, Boat Quay Poster
    $14.51
    $18.13 (20% off)
    Item preview, Singapore, Boat Quay designed and sold by John Seaton Callahan.
    Singapore, Boat Quay Classic T-Shirt
    $17.99
    $23.99 (25% off)
    Item preview, Singapore, Marina Bay, Gardens by the Bay designed and sold by John Seaton Callahan.
    Singapore, Marina Bay, Gardens by the Bay Poster
    $14.51
    $18.13 (20% off)
    Item preview, Singapore, Heritage Shophouses in BLUE 16 designed and sold by John Seaton Callahan.
    Singapore, Heritage Shophouses in BLUE 16 Classic T-Shirt
    $17.99
    $23.99 (25% off)
    Item preview, Singapore, Changi Airport designed and sold by John Seaton Callahan.
    Singapore, Changi Airport Sticker
    $2.24
    $2.99 (25% off)
    Item preview, Sri Lanka, Mirissa designed and sold by John Seaton Callahan.
    Sri Lanka, Mirissa Boxy T-Shirt
    $24.00
    $32.00 (25% off)
    Item preview, Singapore, Marina Bay designed and sold by John Seaton Callahan.
    Singapore, Marina Bay Sticker
    $2.24
    $2.99 (25% off)
    Item preview, Singapore, Heritage Shophouses of Singapore designed and sold by John Seaton Callahan.
    Singapore, Heritage Shophouses of Singapore Desk Mat
    $29.20
    $36.49 (20% off)
    Item preview, Singapore, Peranakan Tiles, rectangular 1 designed and sold by John Seaton Callahan.
    Singapore, Peranakan Tiles, rectangular 1 Poster
    $14.51
    $18.13 (20% off)
    Item preview, Singapore, Gardens by the Bay designed and sold by John Seaton Callahan.
    Singapore, Gardens by the Bay Poster
    $14.51
    $18.13 (20% off)
    Item preview, Singapore, Chinatown designed and sold by John Seaton Callahan.
    Singapore, Chinatown Art Board Print
    $11.81
    $13.90 (15% off)
    Item preview, Singapore, Marina Bay designed and sold by John Seaton Callahan.
    Singapore, Marina Bay Poster
    $14.51
    $18.13 (20% off)
    Item preview, Singapore, Marina Bay designed and sold by John Seaton Callahan.
    Singapore, Marina Bay Sticker
    $2.24
    $2.99 (25% off)
    Item preview, Singapore, Peranakan Tiles, rectangular 2 designed and sold by John Seaton Callahan.
    Singapore, Peranakan Tiles, rectangular 2 Zipper Pouch
    $12.48
    $14.69 (15% off)
    Item preview, Tropicália 140 designed and sold by John Seaton Callahan.
    Tropicália 140 Cotton Tote Bag
    $15.61
    $18.37 (15% off)
    Item preview, Singapore, Little India designed and sold by John Seaton Callahan.
    Singapore, Little India Sticker
    $2.24
    $2.99 (25% off)
    Item preview, Singapore, The Esplanade designed and sold by John Seaton Callahan.
    Singapore, The Esplanade Poster
    $14.51
    $18.13 (20% off)
    Item preview, Singapore, Bukit Timah Nature Reserve designed and sold by John Seaton Callahan.
    Singapore, Bukit Timah Nature Reserve Classic T-Shirt
    $17.99
    $23.99 (25% off)
    Item preview, Singapore, Jewel Changi Airport designed and sold by John Seaton Callahan.
    Singapore, Jewel Changi Airport Racerback Tank Top
    $20.36
    $27.14 (25% off)
    Item preview, Singapore, Heritage Shophouses of Singapore designed and sold by John Seaton Callahan.
    Singapore, Heritage Shophouses of Singapore Sticker
    $2.24
    $2.99 (25% off)
    Item preview, Singapore, Clarke Quay designed and sold by John Seaton Callahan.
    Singapore, Clarke Quay Sticker
    $2.24
    $2.99 (25% off)
    Item preview, Singapore, Boat Quay designed and sold by John Seaton Callahan.
    Singapore, Boat Quay Art Print
    $20.20
    $25.25 (20% off)
    Item preview, Singapore, Marina Bay designed and sold by John Seaton Callahan.
    Singapore, Marina Bay Poster
    $14.51
    $18.13 (20% off)
    Item preview, Singapore, Marina Bay designed and sold by John Seaton Callahan.
    Singapore, Marina Bay Poster
    $14.51
    $18.13 (20% off)
    Item preview, Singapore, Chinatown designed and sold by John Seaton Callahan.
    Singapore, Chinatown Poster
    $14.51
    $18.13 (20% off)
    Item preview, Singapore, Marina Bay designed and sold by John Seaton Callahan.
    Singapore, Marina Bay Oversized T-Shirt
    $22.50
    $30.00 (25% off)
    Item preview, Singapore, Heritage Shophouses of Singapore designed and sold by John Seaton Callahan.
    Singapore, Heritage Shophouses of Singapore Photographic Print
    $6.71
    $8.39 (20% off)
    Item preview, Singapore, Boat Quay on the Singapore River designed and sold by John Seaton Callahan.
    Singapore, Boat Quay on the Singapore River Sticker
    $2.24
    $2.99 (25% off)
    Item preview, Singapore, Marina Bay designed and sold by John Seaton Callahan.
    Singapore, Marina Bay Poster
    $14.51
    $18.13 (20% off)
    Item preview, Singapore, Marina Bay designed and sold by John Seaton Callahan.
    Singapore, Marina Bay Essential T-Shirt
    $17.99
    $23.99 (25% off)
    Item preview, Singapore, Marina Bay designed and sold by John Seaton Callahan.
    Singapore, Marina Bay Duvet Cover
    $103.02
    $128.77 (20% off)
    Item preview, Singapore, Marina Bay designed and sold by John Seaton Callahan.
    Singapore, Marina Bay Poster
    $14.51
    $18.13 (20% off)
    Item preview, Singapore, Tanjung Pagar designed and sold by John Seaton Callahan.
    Singapore, Tanjung Pagar Postcard
    $2.33
    $2.90 (20% off)
    Item preview, Singapore, Chinatown designed and sold by John Seaton Callahan.
    Singapore, Chinatown Classic T-Shirt
    $17.99
    $23.99 (25% off)
    Item preview, Singapore, Changi Airport designed and sold by John Seaton Callahan.
    Singapore, Changi Airport Classic T-Shirt
    $17.99
    $23.99 (25% off)
    Item preview, Singapore, Chinatown designed and sold by John Seaton Callahan.
    Singapore, Chinatown Poster
    $14.51
    $18.13 (20% off)
    Item preview, Singapore, Marina Bay designed and sold by John Seaton Callahan.
    Singapore, Marina Bay Art Print
    $20.20
    $25.25 (20% off)
    Item preview, Singapore, Marina Bay designed and sold by John Seaton Callahan.
    Singapore, Marina Bay Premium Oversized Sweatshirt
    $46.50
    $62.00 (25% off)
    Item preview, Singapore, Marina Bay designed and sold by John Seaton Callahan.
    Singapore, Marina Bay Classic T-Shirt
    $17.99
    $23.99 (25% off)
    Item preview, Singapore, Boat Quay designed and sold by John Seaton Callahan.
    Singapore, Boat Quay Poster
    $14.51
    $18.13 (20% off)
    Item preview, Singapore, Gardens by the Bay designed and sold by John Seaton Callahan.
    Singapore, Gardens by the Bay Classic T-Shirt
    $17.99
    $23.99 (25% off)
    Item preview, Singapore, Marina Bay designed and sold by John Seaton Callahan.
    Singapore, Marina Bay Premium T-Shirt
    $25.12
    $33.48 (25% off)
    Item preview, Singapore, Marina Bay designed and sold by John Seaton Callahan.
    Singapore, Marina Bay Classic T-Shirt
    $17.99
    $23.99 (25% off)
    Item preview, Singapore, Heritage Shophouses of Singapore designed and sold by John Seaton Callahan.
    Singapore, Heritage Shophouses of Singapore Classic T-Shirt
    $17.99
    $23.99 (25% off)
    Item preview, Singapore, the Bukit Timah Eco-Link Bridge designed and sold by John Seaton Callahan.
    Singapore, the Bukit Timah Eco-Link Bridge Essential T-Shirt
    $17.99
    $23.99 (25% off)
    Item preview, Singapore, Woodlands designed and sold by John Seaton Callahan.
    Singapore, Woodlands Sticker
    $2.24
    $2.99 (25% off)
    Item preview, Singapore, Boat Quay designed and sold by John Seaton Callahan.
    Singapore, Boat Quay Classic T-Shirt
    $17.99
    $23.99 (25% off)
    Item preview, Singapore, Heritage Shophouses of Singapore designed and sold by John Seaton Callahan.
    Singapore, Heritage Shophouses of Singapore Premium Oversized Sweatshirt
    $46.50
    $62.00 (25% off)
    Item preview, Singapore, Marina Bay designed and sold by John Seaton Callahan.
    Singapore, Marina Bay Spiral Notebook
    $12.94
    $15.22 (15% off)
    Item preview, Singapore, Chinatown designed and sold by John Seaton Callahan.
    Singapore, Chinatown Sticker
    $2.24
    $2.99 (25% off)
    Item preview, Singapore, Little India designed and sold by John Seaton Callahan.
    Singapore, Little India Poster
    $14.51
    $18.13 (20% off)
    Item preview, Singapore, Marina Bay designed and sold by John Seaton Callahan.
    Singapore, Marina Bay Art Print
    $20.20
    $25.25 (20% off)
    Item preview, Singapore, Marina Bay designed and sold by John Seaton Callahan.
    Singapore, Marina Bay Sticker
    $2.24
    $2.99 (25% off)
    Item preview, Singapore, Heritage Shophouses of Singapore designed and sold by John Seaton Callahan.
    Singapore, Heritage Shophouses of Singapore Oversized T-Shirt
    $22.50
    $30.00 (25% off)
    Item preview, Singapore, Marina Bay designed and sold by John Seaton Callahan.
    Singapore, Marina Bay Poster
    $14.51
    $18.13 (20% off)
    Item preview, Singapore, Boat Quay designed and sold by John Seaton Callahan.
    Singapore, Boat Quay Essential T-Shirt
    $17.99
    $23.99 (25% off)
    Item preview, Singapore, Heritage Shophouses of Singapore designed and sold by John Seaton Callahan.
    Singapore, Heritage Shophouses of Singapore Classic T-Shirt
    $17.99
    $23.99 (25% off)
    PreviousShowing 1 - 100 of 1038 unique designsNext
    About John Seaton Callahan
    • SINGAPORE, Singapore
    • 1038 designs
    6
    Followers
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    Following
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    About John Seaton Callahan: John Seaton Callahan has been an award-winning professional photographer since graduating from the College of Fine Arts at UCLA with a degree in Design in 1987. Originally from Hawaii, John has lived in the city-state of Singapore since 2001.
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