Rob Ketcherside's photostream  

I believe the vessel on the left is a model of Venera 5, which launched in early 1969. To its right -- based on the solar panels -- is a Venera 2. Up to the right is a Proton probe.

Seen in the Cosmos Pavilion of the All-Russian Exhibition Centre.

Photo by my grandfather David C. Cook. Scanned from an unlabeled Kodachrome slide, datestamped June 1969. In an unlabeled slide cartridge.

Kosmos-149 was newest, it launched in early 1967. Kosmos-97 launched in 1965. The first of 37 Molniya launched in 1964.

Seen at the Cosmos Pavilion of the All-Russia Exhibition Centre.

Photo by my grandfather David C. Cook. Scanned from an unlabeled Kodachrome slide, datestamped June 1969. In an unlabeled slide cartridge.

This model of the Proton hung inside the Cosmos Pavilion of the All-Russia Exhibition Centre. In the background, a Kosmos rocket and Vostok space craft are visible. Proton-1 and Proton-2 were identical satellites with identical scientific payloads. Here's a bit about them from NASA.

Photo by my grandfather David C. Cook. Scanned from an unlabeled Kodachrome slide, datestamped June 1969. In an unlabeled slide cartridge.

Vostok space craft outside Cosmos Pavilion of All-Russia Exhibition Centre.

Photo by my grandfather David C. Cook. Scanned from an unlabeled Kodachrome slide, datestamped June 1969. In an unlabeled slide cartridge.

The model was on display at the Cosmos Pavilion of the All Russian Exhibition Centre.

Photo by my grandfather David C. Cook. Scanned from an unlabeled Kodachrome slide, datestamped June 1969. In an unlabeled slide cartridge.