East Lothian on Wikipedia.

Aberlady, the Parish Church. © Bill Henderson. Link.

Cockenzie and Port Seton, Viewforth Port Seton Gospel Hall. © Bill Henderson.

Dirleton, the Parish Church. © Bill Henderson. Link.

East Saltoun. © Bill McKenzie.

Gifford, the Yester Parish Church. Jim Napier tells me that the Rev. John Wotherspoon, one-time vicar here, was the only cleric to sign the American Declaration of Independence, and that the American system of government owes much to this Presbyterian influence. © Bill McKenzie. Link.
Gullane, the ruins of St. Andrew. Gullane Parish Church (CoS). Link. St. Adrian (Episcopal). Another view. Link. St. Peter. All © Steve Bulman.

Haddington, St. Mary. © Bill McKenzie. Link1. Link2. Haddington West (CoS).  Link. Holy Trinity (Episcopal). Link. Both © Steve Bulman.
Humbie, Humbie Kirk (CoS). Another view. Both © Steve Bulman. Link.

Musselbrugh, St. Peter (Episcopal). © Bill Henderson. Former Salvation Army Hall, now a nursery. © Rob Brettle.

Port Seton - see Cockenzie above.
Prestonpans, Cockenzie and Port Seaton Old Parish Church. © Bill Henderson. Salvation Army Hall. © Rob Brettle.

Tranent, Salvation Army Hall. © Rob Brettle.

Whitekirk, St. Mary. © Bill Henderson. Link.