Group: History of Science

Mystic Bascule Bridge (HFF, H.A.N.W.E.)

Mystic Bascule Bridge (HFF, H.A.N.W.E.)

Robert Swanson
19 7 81
HoS - Skerne Bridge {1824} [HWW]

HoS - Skerne Bridge {1824} [HWW]

StoneRoad2013
3 3 64
4014 Passing By

4014 Passing By

Robert Swanson
9 1 186
Steam Locomotive Jupiter (HBM)

Steam Locomotive Jupiter (HBM)

Robert Swanson
37 20 370
GG1 in Elkhart (H.A.N.W.E.)

GG1 in Elkhart (H.A.N.W.E.)

Robert Swanson
27 9 302
Union Pacific #1242

Union Pacific #1242

Robert Swanson
28 11 349
4004 in Cheyenne, Wyoming

4004 in Cheyenne, Wyoming

Robert Swanson
9 1 171
"Big Boy" 4004 in Cheyenne, Wyoming

"Big Boy" 4004 in Cheyenne, Wyoming

Robert Swanson
6 213
IoM[2] - Camera Obscura

IoM[2] - Camera Obscura

StoneRoad2013
116
Louise Boyd

Louise Boyd

Dinesh
2 84
Darwin on Instinct

Darwin on Instinct

Dinesh
1 3 170
Union Pacific Steam Locomotive #4014 in Nebraska (H.A.N.W.E.)

Union Pacific Steam Locomotive #4014 in Nebraska (…

Robert Swanson
29 15 419
Hawk Moth of Madagascar

Hawk Moth of Madagascar

Dinesh
1 2 159
Model T 1922

Model T 1922

Dinesh
8 8 194
Painted Creek Cider Mill

Painted Creek Cider Mill

Dinesh
1 161
Paddle Wheel

Paddle Wheel

Robert Swanson
16 3 448
Antique Scale, Taronga Zoo (HFF)

Antique Scale, Taronga Zoo (HFF)

Robert Swanson
23 14 279
Lotsa Fences (HFF!)

Lotsa Fences (HFF!)

Robert Swanson
18 11 520
Agate Beach, Oregon, 1918

Agate Beach, Oregon, 1918

Robert Swanson
4 371
Gisbourne Locomotive and Fence (HFF)

Gisbourne Locomotive and Fence (HFF)

Robert Swanson
27 11 580
ESP - 94a / O&S - old projector [2 of 2]

ESP - 94a / O&S - old projector [2 of 2]

StoneRoad2013
145
terre des hommes

terre des hommes

R. Platteau
390
CAMION en 1925 -Manĉestro en 1925

CAMION en 1925 -Manĉestro en 1925

R. Platteau
1 431
Sumpter gold dredge

Sumpter gold dredge

slgwv
4 6 212
Satsop

Satsop

slgwv
3 2 236
The Garibaldi Smokestack

The Garibaldi Smokestack

slgwv
12 12 213
Technology

Technology

slgwv
4 4 125